{"product_id":"couteau-cuisine-damas-manche-marbre","title":"Damascus steel kitchen knife with marbled handle","description":"\u003c!-- ════════════════════════════════════════════════════\n     PRODUCT SHEET — Damascus Steel Chef's Knife, Marbled Handle\n     Just Cook Eat — just-cook-eat.com\n     Category: Japanese Knives\n     To be pasted into the \"product description\" field in Shopify.\n     ════════════════════════════════════════════════════ --\u0026gt;\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ══ SCHEMA FAQ JSON-LD ══ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n\/* ─────────────────────────────────────────────────────────────\n   Scope strict : .jce-product uniquement.\n   ───────────────────────────────────────────────────────────── *\/\n\n.jce-product {\n  --jce-green:       #033E1C;\n  --jce-green-light: #D9F3E4;\n  --jce-red:         #BB2D0C;\n  --jce-red-light:   #fdf0ed;\n  --jce-dark:        #1a1a2e;\n  --jce-gray:        #6b7280;\n  --jce-border:      #e5e7eb;\n  --jce-bg:          #f9fafb;\n  box-sizing: border-box;\n  font-size: 1rem;\n  line-height: 1.75;\n  color: #222;\n  width: 100%;\n  max-width: 100%;\n}\n.jce-product *, .jce-product *::before, .jce-product *::after { box-sizing: inherit; 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}\n\n.jce-product .jce-benefits {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n  gap: 14px;\n  margin: 20px 0;\n}\n.jce-product .jce-benefit-card {\n  background: #fff;\n  border: 1px solid var(--jce-border);\n  border-radius: 10px;\n  padding: 16px 18px;\n  border-top: 3px solid var(--jce-green);\n  text-align: left;\n}\n.jce-product .jce-benefit-card .jce-benefit-icon {\n  font-size: 1.5rem;\n  margin-bottom: 8px;\n  display: block;\n}\n.jce-product .jce-benefit-card strong {\n  display: block;\n  font-size: 0.95rem;\n  margin-bottom: 4px;\n  color: var(--jce-dark);\n}\n.jce-product .jce-benefit-card p {\n  font-size: 0.88rem;\n  color: var(--jce-gray);\n  margin-bottom: 0;\n  line-height: 1.5;\n}\n\n.jce-product .jce-personas {\n  display: flex;\n  gap: 14px;\n  flex-wrap: wrap;\n  margin: 20px 0;\n}\n.jce-product .jce-persona {\n  flex: 1;\n  min-width: 220px;\n  background: #fff;\n  border: 1px solid var(--jce-border);\n  border-radius: 10px;\n  padding: 16px 18px;\n  text-align: left;\n}\n.jce-product .jce-persona-icon {\n  display: block;\n  margin-bottom: 6px;\n  color: var(--jce-green);\n}\n\n.jce-product .jce-steps { margin: 20px 0; text-align: left; }\n.jce-product .jce-step {\n  display: flex;\n  gap: 16px;\n  align-items: flex-start;\n  margin-bottom: 16px;\n}\n.jce-product .jce-step-num {\n  flex-shrink: 0;\n  width: 36px;\n  height: 36px;\n  background: var(--jce-green);\n  color: #fff;\n  border-radius: 50%;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-weight: 800;\n  font-size: 1.05rem;\n}\n.jce-product .jce-step-body strong { display: block; font-size: 1rem; margin-bottom: 4px; }\n.jce-product .jce-step-body p      { margin-bottom: 0; font-size: 0.95rem; }\n\n.jce-product .jce-angle-grid {\n  display: flex;\n  gap: 14px;\n  flex-wrap: wrap;\n  margin: 16px 0;\n}\n.jce-product .jce-angle-card {\n  flex: 1;\n  min-width: 200px;\n  background: #fff;\n  border: 2px solid var(--jce-border);\n  border-radius: 10px;\n  padding: 16px 18px;\n  text-align: left;\n}\n.jce-product .jce-angle-card.is-green { border-color: var(--jce-green); background: var(--jce-green-light); }\n.jce-product .jce-angle-card.is-red   { border-color: var(--jce-red);   background: var(--jce-red-light); }\n.jce-product .jce-angle-badge {\n  display: inline-block;\n  background: var(--jce-green);\n  color: #fff;\n  font-weight: 800;\n  font-size: 1rem;\n  padding: 4px 14px;\n  border-radius: 20px;\n  margin-bottom: 8px;\n}\n.jce-product .jce-angle-card.is-red .jce-angle-badge { background: var(--jce-red); }\n.jce-product .jce-angle-card strong {\n  display: block;\n  font-size: 0.95rem;\n  margin-bottom: 4px;\n}\n.jce-product .jce-angle-card p {\n  font-size: 0.88rem;\n  color: #374151;\n  margin-bottom: 0;\n}\n\n.jce-product .jce-faq { margin: 28px 0; text-align: left; }\n.jce-product .jce-faq details {\n  border: 1px solid var(--jce-border);\n  border-radius: 8px;\n  padding: 14px 18px;\n  margin-bottom: 10px;\n  background: #fff;\n}\n.jce-product .jce-faq summary {\n  font-weight: 700;\n  color: var(--jce-dark);\n  cursor: pointer;\n  list-style: none;\n}\n.jce-product .jce-faq summary::-webkit-details-marker { display: none; }\n.jce-product .jce-faq summary::after {\n  content: \"+\";\n  float: right;\n  color: var(--jce-green);\n  font-weight: 800;\n  font-size: 1.2rem;\n}\n.jce-product .jce-faq details[open] summary::after { content: \"−\"; }\n.jce-product .jce-faq-answer { margin-top: 10px; color: #374151; }\n.jce-product .jce-faq-answer p { margin-bottom: 8px; font-size: 0.95rem; }\n\n.jce-product .jce-footer-note {\n  margin-top: 32px;\n  padding: 14px 18px;\n  background: var(--jce-bg);\n  border-radius: 8px;\n  font-size: 0.92rem;\n  color: #374151;\n  text-align: left;\n}\n.jce-product .jce-footer-note p { margin: 0; }\n\n@media (max-width: 600px) {\n  .jce-product .jce-benefits     { grid-template-columns: 1fr; }\n  .jce-product .jce-personas     { flex-direction: column; }\n  .jce-product .jce-angle-grid   { flex-direction: column; }\n  .jce-product .jce-banner       { flex-direction: column; text-align: center; }\n  .jce-product .jce-step         { gap: 12px; }\n}\n\u003c\/style\u003e\n\u003c!-- ══════════════════════════════════════════════════\n     CONTENT — everything is in .jce-product\n     ══════════════════════════════════════════════════ --\u0026gt;\n\u003cdiv class=\"jce-product\" style=\"text-align: center;\"\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 1 — INTRO HOOK\n     ══════════════════════════════════════════ --\u0026gt;\n\u003cp class=\"jce-intro\"\u003eSlice, mince, and cut everything — meats, fish, fruits, and vegetables — with the \u003cstrong\u003esurgical precision of a multi-layered forged Damascus blade\u003c\/strong\u003e. Halfway between traditional Japanese art and a contemporary chef's tool, this knife combines a long-lasting razor sharpness with a red and white marbled handle encircled by a genuine copper ring. \u003cstrong\u003eThe everyday knife that transforms every preparation into a visual and sensory pleasure.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 2 — H2: WHY CHOOSE\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eWhy choose this Damascus steel Chef's knife?\u003c\/span\u003e\n\u003cp\u003eImagine the scene: it's Tuesday evening, you come home from work, you start on the week's groceries. Carrot, onion, chicken breast, zucchini, tomato. With an ordinary kitchen knife, each cut requires a little force, the tomato gets squashed, the onion brings tears to your eyes. It takes you 20 minutes. With a Damascus knife sharpened to 15°, the same preparation takes \u003cstrong\u003e8 minutes\u003c\/strong\u003e, effortlessly, tear-free — and each slice is as clean as a scalpel cut.\u003c\/p\u003e\n\n\u003cp\u003eBut this knife is not just a performance tool. It's also a \u003cstrong\u003ework of art\u003c\/strong\u003e: the natural wavy patterns of the Damascus blade, the red and white marbled composite handle, the genuine copper ring that encircles it all. It's the item you're proud to show off to your guests — the one you hang on a magnetic wall holder rather than in a drawer.\u003c\/p\u003e\n\n\u003cdiv class=\"jce-benefits\"\u003e\n\n\u003cdiv class=\"jce-benefit-card\"\u003e\n\n\u003cspan class=\"jce-benefit-icon\"\u003e⚔️\u003cstrong style=\"display: inline !important;\"\u003eAuthentic multi-layered Damascus steel\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eForged by layering several steels, the blade combines superior hardness and remarkable durability. The wavy patterns signify high-end craftsmanship.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-benefit-card\"\u003e\n\n\u003cspan class=\"jce-benefit-icon\"\u003e🎨\u003cstrong style=\"display: inline !important;\"\u003eUnique red \u0026amp; white marbled handle\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eMarbled patterns integrated into the composite (never fading), genuine copper ornamental ring: a visual signature that immediately stands out.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-benefit-card\"\u003e\n\n\u003cspan class=\"jce-benefit-icon\"\u003e🤝\u003cstrong style=\"display: inline !important;\"\u003ePerfect ergonomics and balance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eProfile designed for a natural and secure grip. No fatigue, even after several minutes of continuous preparation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-benefit-card\"\u003e\n\n\u003cspan class=\"jce-benefit-icon\"\u003e🪒\u003cstrong style=\"display: inline !important;\"\u003eLong-lasting razor sharpness\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eThin blade geometry sharpened to 15°. The edge stays sharp 3 to 5 times longer than standard steel, and glides through all textures effortlessly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eA good knife changes the kitchen. A Damascus knife changes the cook.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 3 — PILLAR GUIDE BANNER\n     ══════════════════════════════════════════ --\u0026gt;\n\u003cdiv class=\"jce-banner jce-banner-green\"\u003e\n\n\u003cp class=\"jce-banner-text\"\u003e📖 Complete guide to Japanese knife care — sharpening, washing, storage\u003c\/p\u003e\n\n\u003ca class=\"jce-btn jce-btn-green\" href=\"https:\/\/just-cook-eat.com\/blogs\/le-guide-complet-de-laiguisage\/entretien-couteau-japonais\" title=\"Guide entretien couteau japonais Just Cook Eat\"\u003eRead the guide →\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 4 — KLAVIYO LEAD MAGNET\n     Unique IDs: \"damas\"\n     data-source : \"Guide Couteau Damas Produit\"\n     ══════════════════════════════════════════ --\u0026gt;\n\u003cdiv class=\"jce-lead\"\u003e\n\n\u003cspan class=\"jce-h3\"\u003e🎁 Free: E-BOOK — The Japanese Knife Manual\u003c\/span\u003e\n\u003cp\u003eReceive your \u003cstrong\u003ecomplete manual\u003c\/strong\u003e for free — cutting techniques, daily care, 15° sharpening, and choosing knives by use.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; justify-content: center; flex-wrap: wrap; gap: 10px;\"\u003e\n\n\u003cinput id=\"jce-email-damas\" type=\"email\" placeholder=\"Your email address\" style=\"padding: 10px 14px; border: 2px solid #e5e7eb; border-radius: 6px; font-size: 1rem; width: 260px; max-width: 100%;\"\u003e \u003cbutton data-msg=\"jce-msg-damas\" data-input=\"jce-email-damas\" data-list=\"V9s8Td\" data-source=\"Guide Couteau Damas Produit\" class=\"jce-btn jce-btn-red\"\u003eI download the free guide →\u003c\/button\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; justify-content: center; flex-wrap: wrap; gap: 10px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; justify-content: center; flex-wrap: wrap; gap: 10px;\"\u003e\u003cstrong\u003eAn email confirmation will be required beforehand\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cp id=\"jce-msg-damas\" style=\"margin-top: 10px; font-size: .9rem;\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 5 — H2: FOR WHOM\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eWho is this knife for?\u003c\/span\u003e\n\u003cp\u003eThis Damascus chef's knife is for \u003cstrong\u003eanyone who wants a unique, versatile, and durable tool\u003c\/strong\u003e, capable of replacing half of their knife drawer. Whether you cook every day or just on weekends, this knife is designed to accompany you for years.\u003c\/p\u003e\n\n\u003cdiv class=\"jce-personas\"\u003e\n\n\u003cdiv class=\"jce-persona\"\u003e\n\n\u003cspan class=\"jce-persona-icon\"\u003e\u003cstrong style=\"display: inline !important;\"\u003eThe passionate, versatile cook\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eYou prepare everything — meat, fish, vegetables, fruit — and you want ONE knife that does 90% of the work perfectly. This 20 cm Damascus is that knife.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-persona\"\u003e\n\n\u003cspan class=\"jce-persona-icon\"\u003e\u003cstrong style=\"display: inline !important;\"\u003eThe lover of beautiful kitchen objects\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eThe tool is not enough, it must also have a soul. Damascus blade with unique patterns, marbled handle, copper ring: this knife ticks all the boxes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-persona\"\u003e\n\n\u003cspan class=\"jce-persona-icon\"\u003e\u003cstrong style=\"display: inline !important;\"\u003eThe couple equipping their kitchen\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eYou're upgrading from supermarket knives. Investing in ONE good Damascus knife is better than a mediocre set. This one will be your workhorse for 10+ years.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-persona\"\u003e\n\n\u003cspan class=\"jce-persona-icon\"\u003e\u003cstrong style=\"display: inline !important;\"\u003eAn exceptional gift\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eBirthday, housewarming, retirement, Christmas: a Damascus knife is one of the rare gifts that combines daily utility, beauty, and longevity. A thoughtful gesture that leaves its mark.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-box jce-box-red\"\u003e⚠️ \u003cstrong\u003eThis knife is not suitable for:\u003c\/strong\u003e hard bones, frozen foods, hard-pitted fruits (mango, unripe avocado), and glass, marble, or ceramic cutting boards which would chip the edge. Dishwasher strictly prohibited.\u003c\/div\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 6 — H2: DETAILED CHARACTERISTICS\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eDetailed characteristics\u003c\/span\u003e\n\u003cp\u003eHere's exactly what distinguishes this knife and what each element concretely brings you in use.\u003c\/p\u003e\n\n\u003c!-- ── 6.2 — Dual-option grid: performance \u0026 elegance ── --\u003e \u003cspan class=\"jce-h3\"\u003e⚡ The two signatures of this Damascus knife\u003c\/span\u003e\n\u003cdiv class=\"jce-angle-grid\"\u003e\n\n\u003cdiv class=\"jce-angle-card is-green\"\u003e\n\n\u003cspan class=\"jce-angle-badge\"\u003ePerformance\u003c\/span\u003e \u003cstrong\u003eA blade that spares no food\u003c\/strong\u003e\n\u003cp\u003eMulti-layered Damascus steel sharpened to 15°. The razor-sharp edge glides through meats, fish, tomato skins, and onions effortlessly. The edge stays sharp 3 to 5 times longer than standard steel.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-angle-card is-red\"\u003e\n\n\u003cspan class=\"jce-angle-badge\"\u003eElegance\u003c\/span\u003e \u003cstrong\u003eA work of art to display\u003c\/strong\u003e\n\u003cp\u003eNatural wavy Damascus patterns, marbled red and white composite handle integrated into the material, genuine copper ornamental ring that patinas with time. An object you're proud to showcase.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ── 6.3 — Full technical sheet ── --\u003e \u003cspan class=\"jce-h3\"\u003e⚙️ Full technical sheet\u003c\/span\u003e\n\u003cdiv class=\"jce-table-wrap\"\u003e\n\n\u003ctable class=\"jce-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"width: 40%;\"\u003eSpecification\u003c\/th\u003e\n\n\u003cth\u003eDetails\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eChef's knife \/ slicer — versatile kitchen knife\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBlade length\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e20 cm (≈ 8 inches) — standard chef size\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBlade material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-quality multi-layered Damascus steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBlade finish\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eNatural wavy Damascus patterns (unique to each piece)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eHandle material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePremium composite with red and white marbled patterns\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eHandle detail\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eGenuine copper ornamental ring\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eInspirations\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eTraditional Japanese forging techniques\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSharpening angle\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e15° (Japanese angle)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRecommended uses\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eMeats, fish, fruits, and vegetables — versatile preparations\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eUses to avoid\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHard bones, frozen foods, hard-pitted fruits, glass or ceramic boards\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHand wash only — dry immediately — no dishwasher\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRecommended storage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eMagnetic wall mount, knife block, or protective sheath\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ── Product image to integrate (to be replaced by the client during integration) ── --\u003e \u003c!-- ══════════════════════════════════════════\n     BLOCK 6 BIS — ROTARY SHARPENER PUSH\n     ⚠️ STANDARD BLOCK TO BE REPRODUCED ON EACH JAPANESE KNIFE\n     For Damascus, the diamond argument is doubly relevant\n     (very hard multi-layered steel).\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eThe essential ally for your Damascus knife\u003c\/span\u003e\n\u003cp\u003eDamascus steel is \u003cstrong\u003eharder and more complex\u003c\/strong\u003e than ordinary knife steel. This is what gives it its exceptional sharpness — but also what makes it \u003cstrong\u003emore demanding\u003c\/strong\u003e to maintain. Sharpening a Damascus blade with an unsuitable tool doesn't just dull the edge: it damages the blade's geometry, and the degradation is permanent.\u003c\/p\u003e\n\n\u003cp\u003eIt is for this precise reason that the \u003cstrong\u003emagnetic rotary sharpener with diamond discs is the most suitable tool\u003c\/strong\u003e for maintaining a Damascus knife — and any Japanese-inspired knife.\u003c\/p\u003e\n\n\u003cdiv class=\"jce-box jce-box-green\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMechanically guaranteed 15° angle\u003c\/strong\u003e — the magnet holds the blade against the guide with each pass. You cannot go wrong. Where a whetstone requires years of practice to maintain a precise 15° over 20 cm of blade, the rotary does it for you, effortlessly.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDiamond discs: the only effective abrasive for Damascus steel\u003c\/strong\u003e — multi-layered steel reaches hardnesses that only diamond can truly cut. Classic abrasives (ceramic, carbide, ordinary stones) glide on the surface without sharpening, and eventually even degrade the Damascus surface.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNo technique required, no risk to the blade\u003c\/strong\u003e — a smooth rolling motion, like a rolling pin. In 2 minutes, your Damascus knife regains its original sharpness — without risk of chipping the edge or gouging the blade.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- Rotary Sharpener Product Card --\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 16px; background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; margin: 24px 0; flex-wrap: wrap; text-align: left;\"\u003e\n\n\u003cimg loading=\"lazy\" style=\"width: 90px; height: 90px; object-fit: cover; border-radius: 8px; flex-shrink: 0;\" alt=\"Magnetic rotary knife sharpener 15 and 20 degree angles compatible with Japanese Damascus knives\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0819\/8225\/9538\/files\/Aiguiseurdecouteauroulantbois1.webp?v=1777301999\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 180px;\"\u003e\n\n\u003cdiv style=\"display: inline-block; background: #BB2D0C; color: #fff; font-size: 11px; font-weight: bold; padding: 2px 8px; border-radius: 20px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px;\"\u003e⭐ Bestseller\u003c\/div\u003e\n\n\u003cdiv style=\"font-size: 1rem; font-weight: 800; color: #1a1a2e; margin-bottom: 4px;\"\u003eMagnetic Rotary Sharpener\u003c\/div\u003e\n\n\u003cdiv style=\"font-size: 0.82rem; color: #6b7280; margin-bottom: 6px;\"\u003e15° angle special for Japanese and Damascus knives · 400 \u0026amp; 1000 grit diamond discs included · Neodymium magnets · Dry use\u003c\/div\u003e\n\n\u003cdiv style=\"font-size: 1.1rem; font-weight: 800; color: #003e1c;\"\u003e€55.99\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003ca style=\"display: inline-block; background: #BB2D0C; color: #fff; font-weight: bold; font-size: 0.9rem; padding: 10px 20px; border-radius: 6px; text-decoration: none; white-space: nowrap; flex-shrink: 0;\" href=\"https:\/\/just-cook-eat.com\/collections\/aiguiseur-fusil-affuteur\" title=\"Rotary sharpener compatible with Japanese Damascus knife 15°\"\u003eDiscover the sharpener →\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003cp style=\"font-size: 0.9rem; color: var(--jce-gray);\"\u003e💡 \u003cstrong\u003eNote:\u003c\/strong\u003e the whetstone remains the traditional tool for Japanese knives. If you are a purist willing to invest months to master the technique, it is an excellent choice. But for 95% of cooks, the rotary delivers an equivalent result in minutes — without the risk of error that would destroy your Damascus blade.\u003c\/p\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 7 — H2: HOW TO USE\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eHow to use your Damascus knife?\u003c\/span\u003e\n\u003cp\u003eThis knife is a classic chef's knife in its use — the big difference is its \u003cstrong\u003efineness\u003c\/strong\u003e. No need to force it: the weight and sharpness do the work. If you're used to pushing on your ordinary knives, unlearn that reflex. With a Damascus, you glide, you don't crush.\u003c\/p\u003e\n\n\u003cspan class=\"jce-h3\"\u003ePreliminary step: the right cutting board\u003c\/span\u003e\n\u003cdiv class=\"jce-box jce-box-green\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWood or polyethylene only\u003c\/strong\u003e — glass, marble, or ceramic boards are the #1 enemies of a Damascus blade. They chip the edge in a few uses.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eStable surface\u003c\/strong\u003e — slide a damp cloth under your board. A moving board means an imprecise cut and a risk to your fingers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eClean and dry blade\u003c\/strong\u003e before each session. Residual moisture can affect the first cut.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-steps\"\u003e\n\n\u003cdiv class=\"jce-step\"\u003e\n\n\u003cdiv class=\"jce-step-num\"\u003e1\u003c\/div\u003e\n\n\u003cdiv class=\"jce-step-body\"\u003e\n\n\u003cstrong\u003eGrip\u003c\/strong\u003e\n\u003cp\u003eHold the knife in a \"pinch grip\": thumb and index finger pinch the base of the blade (just after the copper ring), the other three fingers wrap around the handle. This is the chef's grip, which provides maximum precision and control.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-step\"\u003e\n\n\u003cdiv class=\"jce-step-num\"\u003e2\u003c\/div\u003e\n\n\u003cdiv class=\"jce-step-body\"\u003e\n\n\u003cstrong\u003eSlice\u003c\/strong\u003e\n\u003cp\u003eFor vegetables: rock from heel to tip, keeping the tip in contact with the board. For meats: a long pull towards you, without back-and-forth motion. In all cases: let the edge do the work, never press down.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"jce-step\"\u003e\n\n\u003cdiv class=\"jce-step-num\"\u003e3\u003c\/div\u003e\n\n\u003cdiv class=\"jce-step-body\"\u003e\n\n\u003cstrong\u003eMaintain\u003c\/strong\u003e\n\u003cp\u003eHand wash with warm soapy water immediately after use. Wipe dry with a clean cloth right away. Store on a magnetic wall mount or in a sheath — never loosely in a drawer.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOCK 8 — H2: TIPS \u0026amp; FAQ\n     ══════════════════════════════════════════ --\u0026gt; \u003cspan class=\"jce-h2\"\u003eCare Tips \u0026amp; Frequently Asked Questions\u003c\/span\u003e \u003cspan class=\"jce-h3\"\u003e🧼 The 3 golden rules for a Damascus knife that lasts 10 years\u003c\/span\u003e\n\u003cdiv class=\"jce-box jce-box-green\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHand wash only\u003c\/strong\u003e — never in the dishwasher. Alkaline detergents and heat attack the temper of Damascus steel and can dull the patterns.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eImmediate drying\u003c\/strong\u003e — wipe with a cloth as soon as washing is complete. Never let it soak, never let it air dry.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRegular sharpening at 15°\u003c\/strong\u003e — a pass with the \u003ca href=\"https:\/\/just-cook-eat.com\/collections\/aiguiseur-fusil-affuteur\" title=\"Rotary sharpener special Japanese Damascus knife\"\u003erotary sharpener\u003c\/a\u003e every 4 to 6 weeks depending on your use. It is the simplest tool to maintain the precise 15° angle that Damascus steel needs.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv id=\"jce-faq\" class=\"jce-faq\"\u003e\n\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat exactly is Damascus steel?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eDamascus steel is a multi-layered steel obtained by superimposing and forging several different steels — often a dozen, sometimes many more. This process, inherited from traditional Japanese forging techniques, yields two exceptional qualities: superior hardness to standard steel, and the characteristic wavy patterns that are the visual signature of each blade. Specifically, your knife will have an edge that lasts longer, better resistance, and a unique aesthetic — no two Damascus blades have exactly the same patterns.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it really sharper than a classic kitchen knife?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eYes, and the difference is felt from the very first cut. The Damascus blade is sharpened at a narrower angle (15° versus 20° for a standard European knife), which gives it that characteristic razor sharpness. Combined with the superior hardness of multi-layered steel, the blade retains its edge 3 to 5 times longer than an ordinary kitchen knife. Once you've cooked with a Damascus, it's hard to go back.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the marbled handle fragile?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eNo, the handle is made of premium composite — a material much more resistant than it seems, designed to last for years in a kitchen environment. Its red and white marbled patterns are not painted on the surface but integrated throughout the thickness of the composite: they will never fade. The real copper ring encircling the handle is purely aesthetic but also adds character and rigidity to the assembly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it be put in the dishwasher?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eAbsolutely not — and this is a strict rule for any Damascus knife, without exception. The dishwasher combines three aggressions that destroy a quality blade: alkaline detergents that attack the steel, excessive heat that can deform the temper, and shocks with other utensils that chip the edge. Wash by hand with warm soapy water, dry immediately, and store on a magnetic rack or in its sheath.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat sharpening angle for this Damascus knife?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eLike all Japanese-inspired knives, this Damascus knife is sharpened at 15°, a narrower angle than the 20° of European knives. This is what gives it its exceptional sharpness. Sharpening a Damascus blade at 20° would permanently degrade its geometry. To maintain this precise angle without risk of error, the magnetic rotary sharpener with diamond discs is the ideal solution: it mechanically guarantees 15° and diamond discs are the only ones capable of effectively tackling the high hardness of Damascus steel.\u003c\/p\u003e\n\n\u003cp\u003e→ \u003ca href=\"https:\/\/just-cook-eat.com\/collections\/aiguiseur-fusil-affuteur\" title=\"Rotating sharpener compatible with 15° Damascus knife\"\u003eSee our rotating sharpener compatible with Damascus knives\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the purpose of the copper ring on the handle?\u003c\/summary\u003e\n\u003cdiv class=\"jce-faq-answer\"\u003e\n\n\u003cp\u003eThe copper ring has two functions. From a technical point of view, it reinforces the junction between the blade and the handle — this is the area that experiences the most stress during cutting. From an aesthetic point of view, it is a visual signature borrowed from traditional Japanese cutlery: copper patinas slightly over time, taking on unique coppery-orange reflections, which gives each knife a visual history of its own.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- ══════════════════════════════════════════\n     BLOC 9 — MAILLAGE INTERNE FINAL\n     ══════════════════════════════════════════ --\u0026gt;\n\u003cdiv class=\"jce-footer-note\"\u003e\n\n\u003cp\u003e📌 \u003cstrong\u003eAlso read:\u003c\/strong\u003e \u003ca href=\"https:\/\/just-cook-eat.com\/blogs\/le-guide-complet-de-laiguisage\/entretien-couteau-japonais\" title=\"Complete guide to Japanese knife maintenance\"\u003eJapanese knife maintenance: the complete guide\u003c\/a\u003e · \u003ca href=\"https:\/\/just-cook-eat.com\/collections\/aiguiseur-fusil-affuteur\" title=\"Adjustable 15° rotating sharpener for Damascus and Japanese knives\"\u003eThe 15°\/20° adjustable rotating sharpener\u003c\/a\u003e · \u003ca href=\"https:\/\/just-cook-eat.com\/blogs\/le-guide-complet-de-laiguisage\/maitriser-les-angles-daiguisage-15-vs-20\" title=\"15° vs 20° sharpening angles: understanding everything\"\u003e15° or 20° angle: which to choose?\u003c\/a\u003e · \u003ca href=\"https:\/\/just-cook-eat.com\/collections\/couteaux-japonais\" title=\"Discover the Just Cook Eat range of Japanese knives\"\u003eSee the entire Japanese knives collection →\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003c!-- \/.jce-product --\u003e","brand":"Just-Cook-Eat","offers":[{"title":"Default Title","offer_id":53484630802770,"sku":"1775417477349085185","price":89.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8225\/9538\/files\/Couteau_damas_manche_marbre_1.webp?v=1779796732","url":"https:\/\/just-cook-eat.com\/en\/products\/couteau-cuisine-damas-manche-marbre","provider":"Just-Cook-Eat","version":"1.0","type":"link"}