{"product_id":"sea-dragon-katana-with-real-hamon-full-tang-folded-pattern-steel-red-pearl-rayskin-scabbard-103cm","title":"Sea Dragon Katana with Real Hamon | Full Tang Folded Pattern Steel Red Pearl Rayskin Scabbard 103cm","description":"\u003cp\u003eThe \u003cstrong\u003eSea Dragon Katana (Hailong Katana)\u003c\/strong\u003e is an extraordinary, handcrafted Japanese collector sword inspired by oceanic dragon mythology and elite samurai metallurgy. Hand-forged from specialized \u003cstrong\u003efolded pattern steel\u003c\/strong\u003e with differential clay tempering to reveal an authentic, undulating \u003cstrong\u003enatural Hamon\u003c\/strong\u003e across a robust \u003cstrong\u003e8.0mm spine thickness\u003c\/strong\u003e. Enclosed in an opulent \u003cstrong\u003eauthentic full red pearl rayskin (Samegawa) wrapped scabbard\u003c\/strong\u003e, mounted with hand-carved pure solid copper fittings plated in antique gold and silver. For serious collectors, martial arts connoisseurs, and auspicious home protection. For ages 18+.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f8f4e8;border-left:4px solid #c9a84c;padding:12px 16px;margin:16px 0;\"\u003e\u003cstrong\u003eArtisan Master Collection — Expertly balanced for martial arts practice, collector display, and executive heritage gifting.\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis masterfully crafted Katana bridges classical Japanese swordcraft with mythological Asian decorative art. It is the premier choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-End Sword Connoisseurs:\u003c\/strong\u003e Serious collectors actively seeking authentic folded pattern steel blades featuring differential clay tempering, an undulating natural Hamon, and a robust 8.0mm spine thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExotic Material Admirers:\u003c\/strong\u003e Connoisseurs who appreciate the tactile luxury, natural beaded texture, and vibrant luster of a scabbard fully wrapped in genuine polished red pearl stingray skin (Samegawa).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExecutive Office \u0026amp; Guardian Home Decor:\u003c\/strong\u003e Interior design collectors looking for an auspicious, commanding centerpiece featuring hand-carved copper dragon mountings to elevate an executive office, boardroom, or private gallery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrestigious Heritage \u0026amp; Milestone Gifts:\u003c\/strong\u003e Individuals looking to present an unforgettable heirloom-tier treasure carrying blessings of water dragon protection, leadership, and resilience to senior executives, family elders, or mentors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBullet Points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand-forged specialized folded pattern steel blade displaying complex flowing visual grain\u003c\/li\u003e\n\u003cli\u003eDifferentially clay tempered with an authentic natural Hamon and traditional stone hand polish\u003c\/li\u003e\n\u003cli\u003eSubstantial 8.0mm spine thickness offering commanding structural rigidity and authentic heft\u003c\/li\u003e\n\u003cli\u003eFull tang construction extending securely through the handle for lifelong structural durability\u003c\/li\u003e\n\u003cli\u003eAuthentic solid wood scabbard fully wrapped in genuine high-grade red pearl rayskin (Samegawa)\u003c\/li\u003e\n\u003cli\u003ePure solid copper mountings sculpted with Sea Dragon motifs and antique gold \u0026amp; silver plating\u003c\/li\u003e\n\u003cli\u003eCommanding 103cm overall length with an agile 1.25kg net blade handling weight\u003c\/li\u003e\n\u003cli\u003eComplete luxury presentation set with brocade gift box, sword oil, and cleaning cloth\u003c\/li\u003e\n\u003cli\u003eShips from US warehouse — fast domestic delivery. 18+ only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Folded Pattern Steel Blade with Heavy 8.0mm Spine\u003c\/strong\u003e\u003cbr\u003e\nThe blade is traditionally hand-forged from specialized high-carbon folded steel. Repeated folding creates a kinetic, undulating grain pattern while maximizing structural toughness. The thick 8.0mm spine provides commanding cutting authority and substantial visual presence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eClay Tempered with Real Hamon\u003c\/strong\u003e\u003cbr\u003e\nDifferentially clay tempered by master smiths, rapidly quenching the cutting edge to achieve superior hardness (~60 HRC) while allowing the spine to cool slowly for shock absorption. This creates a distinct, naturally formed undulating Hamon temper line.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGenuine Red Pearl Rayskin Scabbard\u003c\/strong\u003e\u003cbr\u003e\nThe scabbard (Saya) is sculpted from solid hardwood and completely encased in authentic, select-grade red pearl stingray skin (Samegawa). Prized for centuries by samurai armorers, pearl rayskin provides an intensely durable, bead-textured surface with a mesmerizing crimson glow.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAntique Gold \u0026amp; Silver Plated Pure Copper Dragon Mountings\u003c\/strong\u003e\u003cbr\u003e\nThe Tsuba, collar, pommel, and menuki are sculpted from solid pure copper with detailed sea dragon motifs, accented with antique dual-tone gold and silver plating for an imposing regal aesthetic.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFull Tang Balanced Construction\u003c\/strong\u003e\u003cbr\u003e\nThe tang extends through the entire handle in the classical manner, fastened securely to ensure authentic weight distribution, balance, and lifelong structural integrity.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClassical Japanese Samurai Katana (Hailong Katana)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSteel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecialized Folded Pattern Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClay Tempered (~60 HRC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHamon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReal Hamon (Naturally Formed, Hand-Polished)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Tang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e103 cm \/ 40.55 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e71 cm \/ 27.95 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandle Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 cm \/ 11.02 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2 cm \/ 1.26 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlade Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.80 cm \/ 8.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.60 kg \/ 3.53 lb (with Saya)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25 kg \/ 2.76 lb (without Saya)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFittings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePure Solid Copper with Antique Gold \u0026amp; Silver Plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScabbard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolid Hardwood Fully Wrapped in Genuine Red Pearl Rayskin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEdge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnsharpened \/ Collector Edge (Specify on order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Sea Dragon Folded Steel Katana\u003c\/li\u003e\n\u003cli\u003e1 × Genuine Red Pearl Rayskin Scabbard\u003c\/li\u003e\n\u003cli\u003e1 × Luxury Brocade Presentation Box\u003c\/li\u003e\n\u003cli\u003e1 × Specialized Sword Maintenance Oil\u003c\/li\u003e\n\u003cli\u003e1 × Soft Sword Cleaning Cloth\u003c\/li\u003e\n\u003cli\u003eProtective Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance\u003c\/h3\u003e\n\u003cp\u003eHandle the blade with clean, dry hands whenever possible. After handling, remove fingerprints and moisture using a soft cloth.\u003c\/p\u003e\n\u003cp\u003eFor carbon steel blades, appropriate sword maintenance oil can help protect the surface from corrosion. Apply a light coat every 2-3 months.\u003c\/p\u003e\n\u003cp\u003eKeep the pearl rayskin scabbard away from excessive moisture, heat sources, and corrosive chemicals. Store in a climate-controlled, dry room.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Sea Dragon symbolism?\u003c\/strong\u003e\u003cbr\u003e\nIn Japanese and East Asian lore, sea dragons represent control over the elements, prosperity, and powerful guardian warding against negative energy, making them one of the most revered motifs for collector swords.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is the blade thickness 8.0mm?\u003c\/strong\u003e\u003cbr\u003e\nAn 8.0mm thickness at the spine provides substantial heft, authentic historical rigidity, and a powerful visual profile suited for master-tier display swords.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the rayskin scabbard genuine?\u003c\/strong\u003e\u003cbr\u003e\nYes. The Saya is fully wrapped in authentic, select-grade pearl stingray skin (Samegawa), known for its natural granulated texture and centuries-long heritage in samurai armor and sword mountings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this product suitable for display and practice?\u003c\/strong\u003e\u003cbr\u003e\nYes, its balanced 1.25kg net weight provides excellent control for martial arts forms, while its rich copper dragon mountings and red rayskin scabbard make it a premier display piece.\u003c\/p\u003e\n\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eEvery order is inspected and carefully protected before shipment.\u003c\/p\u003e\n\u003cp\u003eShips directly from our US warehouse with standard delivery typically within 5-10 business days. Express options available at checkout.\u003c\/p\u003e\n\u003cp\u003eCustomers must independently verify all applicable laws and regulations before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eWe provide support for verified manufacturing defects and shipping-related damage. Contact us within 30 days of delivery with your order details and photographs. Warranty does not cover misuse, unauthorized modification, improper maintenance, or normal wear. 18+ age verification required.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eImportant Product Information\u003c\/h3\u003e\n\u003cp\u003eEach handmade sword is individually crafted and may have minor variations in blade finish, Hamon, fittings, wrapping, and Saya compared with product photographs.\u003c\/p\u003e\n\u003cp\u003eSteel type alone does not determine the quality or characteristics of a blade. Heat treatment, blade geometry, construction, polishing, fittings, and craftsmanship all contribute to the final product.\u003c\/p\u003e\n\u003cp\u003ePlease carefully review the complete specifications before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEdge condition:\u003c\/strong\u003e Always check the product specifications to confirm whether the specific model is sharpened or unsharpened.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegal responsibility:\u003c\/strong\u003e Sword and blade laws vary by country, state, city, and locality. Customers are responsible for confirming that the product can legally be purchased, imported, received, possessed, stored, and used in their location before placing an order.\u003c\/p\u003e\n\u003cp\u003eThis product is intended for the purpose stated on its individual product page. Do not modify or alter the product beyond its stated specifications.\u003c\/p\u003e","brand":"Samurai Swordman","offers":[{"title":"Default Title","offer_id":46560573325462,"sku":"TLDJ0750","price":289.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/7800\/4630\/files\/Sea_Dragon_Katana_with_Real_Hamon_Full_Tang_Folded_Pattern_Steel_Red_Pearl_Rayskin_Scabbard_103cm.jpg?v=1789328489","url":"https:\/\/samuraiswordman.com\/products\/sea-dragon-katana-with-real-hamon-full-tang-folded-pattern-steel-red-pearl-rayskin-scabbard-103cm","provider":"samuraiswordman","version":"1.0","type":"link"}