{"product_id":"clamshell-go-stones-premium-blossom-grade","title":"Clamshell Go Stones Premium Blossom grade","description":"\u003cstrong\u003e\"Clamshell Go stones\" are white Go stone made from clamshells.\u003c\/strong\u003e\n\u003cbr\u003e\n\u003cbr\u003e Clamshell Go stones are manufactured by Go stones craftsmen one by one through more than 20 manufacturing processes. It takes about 2 to 6 months from the Clamshell to the product.\n\u003cbr\u003e Please experience the brilliance of Go stones carved by traditional Go stones craftsmen, the techniques of making Go stones that have been handed down for over 100 years.\n\u003cbr\u003e\n\u003cbr\u003e\n\n\u003cstrong\u003eQuality:\u003c\/strong\u003e The highest quality with almost no scratches that has cleared strict selection standards.\n\u003cbr\u003e\n\u003cstrong\u003eGrade (striped pattern):\u003c\/strong\u003e The spacing between the stripes is a little coarser than \"Snow grade\", which is about 70% or less of the total.\n\u003cbr\u003e * Please check the striped sample image.\n\u003cbr\u003e * \"Nachiguro\" slate black Go stones are also included.\n\u003cbr\u003e\n\u003cbr\u003e\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton class=\"Collapsible__Button Heading u-h6\" data-action=\"toggle-collapsible\"\u003eKey points for choosing Go stones\n\u003c!-- 折り畳みのタイトル --\u003e\u003cspan class=\"Collapsible__Plus\" span=\"\"\u003e \u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv class=\"Collapsible__Inner\"\u003e\n\u003cdiv class=\"Collapsible__Content\"\u003e\n\u003c!-- 折り畳みの内容 --\u003e\n\u003cstrong\u003eWhen select Go stones, it is important to \"choose according to the purpose\".\u003c\/strong\u003e\n\u003cbr\u003e\n\u003cbr\u003e We recommend that you choose the one that suits the purpose of using Go stones, the scene, the Go game strength, ease of use, gifts, etc.\n\u003cbr\u003e\n\u003cbr\u003e For beginners, children, and for everyday use, we recommend size 28-size36 because of its ease of use and ease of pinching with your fingers.\n\u003cbr\u003e The thickness that is generally considered to be easy to pinch with fingers is said to be \"size 30 - 36\".\n\u003cbr\u003e Go stones with a thickness of size 28 to 36 are practical, and depending on the quality and grade, you can select a Go stone in a relatively inexpensive price range.\n\u003cbr\u003e If you want to buy a better one, or if you want a gift or a rare Go stone, we recommend a thick of size 36 to 50.\n\u003cbr\u003e Clamshell Go stones have a large price difference depending on the thickness, so you can choose according to your budget and taste.\n\u003cbr\u003e *Go stones with a thickness of size 40 to 50 may be out of stock due to the extremely small number of production.\n\u003cbr\u003e Clamshell Go stones are completely different from glass made Go stones and plastic made Go stones in terms of touch feel, use feel and texture.\n\u003cbr\u003e We recommend clamshell Go stones so that you can enjoy Go game to your heart's content.\n\u003cbr\u003e\n\u003cbr\u003e\n\u003c!-- 折り畳みの内容ここまで --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton class=\"Collapsible__Button Heading u-h6\" data-action=\"toggle-collapsible\"\u003eDetails\n\u003c!-- 折り畳みのタイトル --\u003e\u003cspan class=\"Collapsible__Plus\" span=\"\"\u003e \u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv class=\"Collapsible__Inner\"\u003e\n\u003cdiv class=\"Collapsible__Content\"\u003e\n\u003c!-- 折り畳みの内容 --\u003e\n\n\u003cul\u003e\n\u003cli\u003eClamshell Go Stones, Premium Blossom grade\u003c\/li\u003e\n\u003cli\u003eThickness：\n\u003cbr\u003e W : White Go stones, B : Black Go stones\n\u003cbr\u003e size 28 : W／7.5 ㎜, B／7.8 ㎜\n\u003cbr\u003e size 30 : W／8.0 ㎜, B／8.3 ㎜\n\u003cbr\u003e size 32 : W／8.8 ㎜, B／9.1 ㎜\n\u003cbr\u003e size 34 : W／9.5 ㎜, B／9.8 ㎜\n\u003cbr\u003e size 36 : W／10.1 ㎜, B／10.4 ㎜\n\u003cbr\u003e size 38 : W／10.7 ㎜, B／11.0 ㎜\n\u003cbr\u003e size 40 : W／11.3 ㎜, B／11.6 ㎜\n\u003cbr\u003e size 42 : W／11.9 ㎜, B／12.2 ㎜\n\u003cbr\u003e size 44 : W／12.5 ㎜, B／12.8 ㎜\n\u003cbr\u003e size 46 : W／13.1 ㎜, B／13.4 ㎜\n\u003cbr\u003e size 48 : W／13.7 ㎜, B／14.0 ㎜\n\u003cbr\u003e size 50 : W／14.3 ㎜, B／14.6 ㎜\n\u003cbr\u003e *Our black Go stones are 0.3 mm large thicker and 0.3 mm large diameter than the same size of white Go stones.\n\u003cbr\u003e The reason is that white is an expanded color, so when you see white Go stones and black Go stones of the same diameter and thickness with the human eye, the black Go stones look a little smaller.\n\u003cbr\u003e So we adjusted them so that they look the same size.\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter：White Go stones／21.9㎜,Black Go stones／22.2㎜\u003c\/li\u003e\n\u003cli\u003eQuantity：180 Clamshell White Go stones, 181 Nachiguro Slate Black Go stones\n\u003cbr\u003e Spare Go stones (2 for each)\u003c\/li\u003e\n\u003cli\u003eMaterials：White Go stones／Mexican clamshell, Black Go Stones／Nachiguro Slate from Kumano City, Mie Pref., Japan\u003c\/li\u003e\n\u003cli\u003ewith wooden box, Fabric Go stone bag, Quality certificate, Guidance\u003c\/li\u003e\n\u003cli\u003eweight：about 2.2 kg ～ 4.5 kg\u003c\/li\u003e\n\u003cli\u003eActual shipping cost shall be coved by the customer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n\u003c!-- 折り畳みの内容ここまで --\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton class=\"Collapsible__Button Heading u-h6\" data-action=\"toggle-collapsible\"\u003e Appropriate Go bowls \u0026amp; Go board\n\u003c!-- 折り畳みのタイトル --\u003e\u003cspan class=\"Collapsible__Plus\" span=\"\"\u003e \u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv class=\"Collapsible__Inner\"\u003e\n\u003cdiv class=\"Collapsible__Content\"\u003e\n\u003c!-- 折り畳みの内容 --\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate Go bowls size\u003c\/strong\u003e\n\u003cbr\u003e size 28 ～ 30／Large L\n\u003cbr\u003e size 30 ～ 36／Extra Large XL\n\u003cbr\u003e size 36 ～ 42／Super Extra Large 2XL\n\u003cbr\u003e size 42 ～ ／Please check the size notation of the Go bowls.\n\u003cbr\u003e *An appropriate size is that the Go stones fit in about 80% to 90% of the Go Bowls.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate Go board\u003c\/strong\u003e\n\u003cbr\u003e size 28 ～ 30／Folding Go Board, Table Go board\n\u003cbr\u003e size 30 ～ 36／Around 60mm thick Table Go board, Go board with legs\n\u003cbr\u003e size 36 ～／60 ～ 100mm thick Table Go board, Go board with legs\n\u003cbr\u003e *This is just a guide, so please choose according to your preference such as material, board type, and thickness.\u003c\/li\u003e\n\u003c!-- 折り畳みの内容ここまで --\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton class=\"Collapsible__Button Heading u-h6\" data-action=\"toggle-collapsible\"\u003eRecommendation\n\u003c!-- 折り畳みのタイトル --\u003e\u003cspan class=\"Collapsible__Plus\" span=\"\"\u003e \u003c\/span\u003e\u003c\/button\u003e\n\u003cdiv class=\"Collapsible__Inner\"\u003e\n\u003cdiv class=\"Collapsible__Content\"\u003e\n\u003c!-- 折り畳みの内容 --\u003e\n\"Clamshell Go Stones Premium Blossom grade\" is a quality go stone that meets our strict selection criteria, so we confidently recommend it.\n\u003cbr\u003e\n\u003c!-- 折り畳みの内容ここまで --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"kurokigoishiten","offers":[{"title":"size 28","offer_id":44735889965219,"sku":"","price":52900.0,"currency_code":"JPY","in_stock":true},{"title":"size 30","offer_id":44735889997987,"sku":"","price":58700.0,"currency_code":"JPY","in_stock":true},{"title":"size 32","offer_id":44735890030755,"sku":"","price":74800.0,"currency_code":"JPY","in_stock":true},{"title":"size 34","offer_id":44735890063523,"sku":"","price":94300.0,"currency_code":"JPY","in_stock":true},{"title":"size 36","offer_id":44735890096291,"sku":"","price":118500.0,"currency_code":"JPY","in_stock":false},{"title":"size 38","offer_id":44735890129059,"sku":"","price":156400.0,"currency_code":"JPY","in_stock":true},{"title":"size 40","offer_id":44735890161827,"sku":"","price":232300.0,"currency_code":"JPY","in_stock":true},{"title":"size 42","offer_id":44735890194595,"sku":"","price":254200.0,"currency_code":"JPY","in_stock":true},{"title":"size 44","offer_id":44735890227363,"sku":"","price":314000.0,"currency_code":"JPY","in_stock":true},{"title":"size 46","offer_id":44735890260131,"sku":"","price":373800.0,"currency_code":"JPY","in_stock":true},{"title":"size 48","offer_id":44735890292899,"sku":"","price":448500.0,"currency_code":"JPY","in_stock":false},{"title":"size 50","offer_id":44735890325667,"sku":"","price":538200.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/products\/01_dcbf3747-7906-4583-a1c4-7ad0db5fe012.png?v=1654821074","url":"https:\/\/kurokigoishiten.com\/en\/products\/clamshell-go-stones-premium-blossom-grade","provider":"kurokigoishiten","version":"1.0","type":"link"}