{"product_id":"flow-katana","title":"Flow Katana – Three-piece Sanmai with T10 and Folded Steel with Bohi","description":"\u003cp class=\"p1\"\u003eFlow is a premium katana built around movement, contrast and technical balance. It combines advanced traditional three-piece sanmai construction with modern aesthetics in a bold, artistic saya.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe deep blue and organic structure of the saya creates a vivid expression, like water flowing through stone. At the same time, the blade carries a harmonious line where core and outer layer meet in a subtle, controlled flow.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFlow is part of our \u003cb\u003ePremium Collection\u003c\/b\u003e and is aimed at collectors who are looking for both advanced construction and visual identity.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBlade\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe blade is built in a \u003cb\u003ethree-part construction (sanmai)\u003c\/b\u003e with Bohi:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e-Hard T10 inner layer\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e-Folded steel outer layer\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis design provides a combination of:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e-High edge retention\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e-Toughness and flexibility in the back\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e-Structural stability throughout the blade\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe outer layer (folded steel) shows a vivid, subtle layer expression, while the core (T-10) stands out through a clear hardening line. The blade is differentially hardened and polished in several stages to create depth and contrast between the zones.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is a technically advanced design that places Flow in the Premium segment.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTsuba + Tsuka\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe tsuba and fittings are made of brass and richly decorated with a wave and movement motif that reinforces the sword's name. The patinated silver surface is combined with warmer details around the habaki and seppa, creating depth and contrast.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe tsuka has a wooden core covered in genuine samegawa and is wrapped in black ito in classic hineri-maki which contributes to both grip and traditional aesthetics.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFittings are carefully curated and provide a weight that matches the technical level of the blade.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSaya\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Saya is made of wood with an artistic, organic texture in blue and earthy tones. The finish is deep and vibrant, making each piece unique in expression.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKoiguchi, kurigata and kojiri are made of horn\u003c\/b\u003e , which provides increased durability and a traditional finish.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe sageo is black and tied in a classic style, which balances the colorful structure of the saya.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTotal length: approx. 103 cm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBlade length: approx. 71 cm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHandle length: approx. 27 cm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBlade width: approx. 3.2 cm\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eConstruction: Sanmai - Three-piece (T10 core with folded steel outer layer)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHardening: Differential hardening\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHamon: Yes\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBohi: Yes\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTsuka: Wood core with genuine samegawa and hineri-maki wrapping\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTsuba and fittings: Brass\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eSaya: wooden saya with \"flow\" pattern\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHabaki: Brass\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHorns: Koiguchi, kurigata and kojiri\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eNOTE!\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is a \u003cb\u003ehandmade sword\u003c\/b\u003e . Variations in pattern, hamon and surface finish are natural and a sign of genuine craftsmanship, no two copies are identical.\u003c\/p\u003e","brand":"Ghost Blades","offers":[{"title":"Default Title","offer_id":56797893067096,"sku":null,"price":7299.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/5401\/2760\/files\/flow-katana-ghost-blades-unsheathed.jpg?v=1772045534","url":"https:\/\/ghostblades.se\/products\/flow-katana","provider":"Ghost Blades","version":"1.0","type":"link"}