{"product_id":"mirror-polished-katana-5160-black-kamon-saya","title":"Unsharpened Mirror-Polished Katana — 5160 Spring Steel, Black Kamon Saya, Iron Tsuba","description":"\u003cp\u003eA mirror-polished katana in a gloss black lacquered saya carrying a single gold crest, finished with a thick cream sageo tied at the koiguchi. Black ito over pearl rayskin diamonds.\u003c\/p\u003e\n\u003cp\u003eThe blade is 5160 spring steel, hand-polished to a mirror finish, with a ko-maru kissaki and a sori of 2.1 cm. It tapers from 3.17 cm at the base to 2.5 cm at the tip, and from 0.7 cm to 0.51 cm in thickness.\u003c\/p\u003e\n\u003cp\u003eThe tsuba is iron, in an open plate design, with the remaining fittings in alloy. The saya is lacquered solid wood.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e103 cm \/ 40.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade length\u003c\/td\u003e\n\u003ctd\u003e74 cm \/ 29.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle length\u003c\/td\u003e\n\u003ctd\u003e26 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade width\u003c\/td\u003e\n\u003ctd\u003e3.17 cm at base \/ 2.5 cm at tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade thickness\u003c\/td\u003e\n\u003ctd\u003e0.7 cm at base \/ 0.51 cm at tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurvature (sori)\u003c\/td\u003e\n\u003ctd\u003e2.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKissaki\u003c\/td\u003e\n\u003ctd\u003eKo-maru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight without saya\u003c\/td\u003e\n\u003ctd\u003e1.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight with saya\u003c\/td\u003e\n\u003ctd\u003e1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade steel\u003c\/td\u003e\n\u003ctd\u003e5160 spring steel, mirror-polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge\u003c\/td\u003e\n\u003ctd\u003eUnsharpened (display)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTsuba\u003c\/td\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther fittings\u003c\/td\u003e\n\u003ctd\u003eAlloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSame (rayskin)\u003c\/td\u003e\n\u003ctd\u003ePearl rayskin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaya\u003c\/td\u003e\n\u003ctd\u003eLacquered solid wood; gloss black with gold crest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIto\u003c\/td\u003e\n\u003ctd\u003eBlack ito with cream sageo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eHow we specify:\u003c\/em\u003e Dimensions are from the workshop sheet for this SKU. Materials are as declared by the workshop. We do not publish hardness or performance numbers we have not tested.\u003c\/p\u003e\n\u003ch3\u003eCare\u003c\/h3\u003e\n\u003cp\u003eWipe the blade with a light machine oil after handling. Store horizontally, edge up, away from humidity.\u003c\/p\u003e\n\u003ch3\u003eIntended use and safety\u003c\/h3\u003e\n\u003cp\u003eThis blade ships unsharpened, for display and collection. Adults 18+ only. Buyers are responsible for local blade laws and import rules.\u003c\/p\u003e","brand":"Prime Katana","offers":[{"title":"Default Title","offer_id":52308793950506,"sku":"SS-05","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/7459\/7674\/files\/000011_8c3019a5-2089-42c0-8e10-9318b59805bc.png?v=1787372400","url":"https:\/\/primekatana.com\/products\/mirror-polished-katana-5160-black-kamon-saya","provider":"PRIME KATANA","version":"1.0","type":"link"}