{"product_id":"shiho-bishi-sukashi-tsuba-with-sekigane","title":"Shihō-bishi Sukashi Tsuba with Sekigane 四方菱形透鐔","description":"\u003ch2\u003eTsuba (Sword Guard) “Shihō-bishi”｜Hand-Polished Openwork Iron Geometric Diamond Motif with Copper Sekigane and Black Patina Finish\u003c\/h2\u003e\n\u003cp data-start=\"54\" data-end=\"417\"\u003eThe “Shihō-bishi” (四方菱) tsuba is an openwork iron guard (sukashi tsuba) featuring a refined geometric pattern of four interlocking diamond shapes arranged in perfect symmetry. This balanced composition embodies both order and strength — a design that reflects the disciplined aesthetic of Edo-period metalwork and the samurai ideal of harmony through structure.\u003c\/p\u003e\n\u003cp data-start=\"419\" data-end=\"808\"\u003eEach line and angle is hand-cut with precision, producing an interplay of light and shadow that emphasizes the purity of form. The surface is finished with a deep ni-kuro shiage (煮黒仕上げ) black patina, giving the iron a subtle, timeless sheen. Copper sekigane (責金) inserts reinforce the nakago-ana, ensuring a perfect fit while adding a gentle contrast of warm tone against the dark metal.\u003c\/p\u003e\n\u003cp data-start=\"810\" data-end=\"1000\"\u003eMinimal yet powerful, the Shihō-bishi Sukashi Tsuba represents the elegance of geometry in Japanese sword fittings — a visual expression of balance, protection, and enduring craftsmanship.\u003c\/p\u003e\n\u003cp data-end=\"1196\" data-start=\"875\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0687\/2186\/8968\/files\/122_FS006.png?v=1760187214\" alt=\"\"\u003e\u003c\/p\u003e","brand":"TangGu Sword","offers":[{"title":"Default Title","offer_id":54098813288616,"sku":"SHITSUFS006ET122","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/2186\/8968\/files\/shiho-bishi-sukashi-tsuba-with-sekigane-tanggu-sword-2240216.png?v=1774456819","url":"https:\/\/www.tanggusword.com\/products\/shiho-bishi-sukashi-tsuba-with-sekigane","provider":"TangGu Sword","version":"1.0","type":"link"}