{"product_id":"edo-kiriko-old-glass-pair-red-blue","title":"Edo Kiriko Cut Glass Pair — Kasane Yarai Red \u0026 Blue Old Fashioned 8.3 cm","description":"\u003cp\u003e\u003cstrong\u003eEdo Kiriko \"Kasane Yarai\" Cut-Glass Old Fashioned Pair (Red + Blue) — Tokyo Traditional Craft by Kimoto Glass (Ø 83 × H 67 mm, 200 ml each)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA matched pair of Tokyo Edo Kiriko (江戸切子) cut-glass old-fashioned tumblers — one red, one blue — by \u003cstrong\u003eKimoto Glass Tokyo (木本硝子)\u003c\/strong\u003e, the Sumida-based glass house whose Edo Kiriko line carries the Tokyo Cut Glass Industry Cooperative's traditional-craft cert (the gold round sticker visible on each glass).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout Edo Kiriko\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEdo Kiriko is one of Japan's nationally-designated Traditional Crafts (\u003cem\u003e国指定伝統工芸品\u003c\/em\u003e), originating in Tokyo's Edo period (1603–1868) and produced in continuous succession by craft families ever since. The technique starts with a \u003cem\u003e二重構造\u003c\/em\u003e \/ cased-glass blank: at 1,350°C, a transparent core layer is sheathed by a thin colored outer layer. A trained kiriko cutter then hand-cuts every facet, line, and lattice into the colored skin — and the deeper the cut goes, the brighter the clear inner glass shows through, producing the high-contrast colored-on-clear pattern that defines the craft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe pattern — Kasane Yarai\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplier's name for this design is \u003cstrong\u003e重ね矢来 (Kasane Yarai)\u003c\/strong\u003e, or \"Layered Yarai.\" \u003cem\u003eYarai\u003c\/em\u003e (矢来) is one of Edo Kiriko's oldest motifs — a tight diamond-crosshatch lattice originally meant to evoke the slatted bamboo fencing of a traditional Tokyo machiya street. \u003cem\u003eKasane\u003c\/em\u003e (重ね \/ \"overlapping\") arranges two of these yarai bands around the upper body so they curve and intersect. Below the lattice runs a row of broad oval thumb-cut bevels; the foot is finished with a deep twelve-point star burst that catches table-light through the clear base layer (visible looking straight down into either glass).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe pair\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe red and blue glasses are cut to the identical pattern. Together they make a natural his-and-hers \/ kanpai \/ red-vs-blue pairing — well suited to whiskey, bourbon, single-malt, shōchū-on-the-rocks, plum wine, or non-alcoholic mocktails. The 200 ml capacity is sized for a generous on-the-rocks pour with one or two large ice cubes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the material — soda glass, not lead crystal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEdo Kiriko is traditionally made in two material classes: lead crystal (\u003cem\u003eクリスタルガラス\u003c\/em\u003e, more refractive, heavier) and soda-lime glass (\u003cem\u003eソーダ硝子\u003c\/em\u003e, lighter, lead-free, the original Edo-era material). \u003cstrong\u003eThis set is the soda-lime glass body\u003c\/strong\u003e — supplier-stated 素材：ソーダ硝子. The craft execution is the same — every facet hand-cut by a kiriko cutter — but the body is the lighter soda-glass class, which we mention so you know exactly what you're buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplier does not specify microwave or dishwasher use, and we recommend \u003cstrong\u003ehand-wash only\u003c\/strong\u003e — warm water with mild dish soap, soft cloth — to protect the cut edges and the cased color layer. Avoid rapid temperature changes (no boiling water; no freezing solid); avoid abrasive sponges. Cut crystal and kiriko share the same care rule: thermal shock and dishwasher abrasion are the two main risks.\u003c\/p\u003e\n\u003cp\u003e• Made by Kimoto Glass \/ Edo Kiriko in Tokyo, Japan, curated by ZenKiln.\u003c\/p\u003e","brand":"ZenKiln","offers":[{"title":"Default Title","offer_id":47533479657702,"sku":"ZK-EDOKIRIKO-KIMOTO-KASANEYARAI-PAIR","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/5392\/5350\/files\/CaptureOneCatalog0094.webp?v=1775979504","url":"https:\/\/zen-kiln.com\/products\/edo-kiriko-old-glass-pair-red-blue","provider":"ZenKiln","version":"1.0","type":"link"}