{"product_id":"white-line-mini-cup-45ml-reactive-cobalt-blue-copy","title":"White Line Cup 150ml · Reactive Cobalt Blue","description":"\u003cp\u003eA 150 ml porcelain cup from Miyama's White Line series, decorated in \u003cem\u003ekamahen gosu\u003c\/em\u003e (窯変呉須) — a \"reactive cobalt blue\" pigment formulated to melt and flow during firing, so each cup carries a unique drift of deep blue across a thin white body. The porcelain is a glass-bearing \u003cem\u003ehakuji\u003c\/em\u003e that lets light through near the rim.\u003c\/p\u003e\n\u003cp\u003eMiyama is a porcelain workshop in Mizunami, Gifu, working in the 1,300-year Mino-yaki tradition. The White Line series leans into a deliberately reactive technique — the maker sets the conditions, the kiln finishes the picture. No two pieces are identical.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e White porcelain (硝子を含む白磁) with reactive cobalt-blue underglaze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Ø 70 × H70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 150 ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White with deep cobalt-blue flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bisque-fired, reactive underglaze (窯変呉須)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare:\u003c\/strong\u003e Hand-wash recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mizunami, Gifu, Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA right-sized cup for sencha, espresso, or short black coffees. Lives well as a desk companion or as part of a set where every piece reads slightly differently.\u003c\/p\u003e","brand":"Japan Documented","offers":[{"title":"Default Title","offer_id":53043172704575,"sku":null,"price":5800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/5490\/6175\/files\/White_Line_Cup_150ml_Reactive_Cobalt_Blue_side_view.jpg?v=1779687212","url":"https:\/\/shop.japan-documented.com\/products\/white-line-mini-cup-45ml-reactive-cobalt-blue-copy","provider":"Japan Documented","version":"1.0","type":"link"}