{"product_id":"koematsu-go-bowls-gauge-40-kaishi","title":"602-TWC-KS-23 Wood craftsman \"Kai-shi (懐志)\" made \"Koematsu \/ old pine\" Go bowls for size 34 - 40 Go stones GKKEM-SB40-601-01F","description":"This is a pair of extra-large Koematsu (resin-rich aged pine) Go bowls crafted by Wood craftsman Kai-shi, designed for Go stones up to size 40.\u003cbr\u003e\n\u003cbr\u003e\nKoematsu refers to pine wood from trees several hundred years old that contains an especially high amount of natural resin.\u003cbr\u003e\nOver time, the resin settles and enriches the surface, developing into a glossy, beautiful reddish-brown tone with a bold, weighty grain pattern.\nIt has long been used as a craft material in the Setouchi region of Japan.\u003cbr\u003e\u003cbr\u003e\n\u003cbr\u003e\n*The base is branded with the “Kai-shi” mark.\u003cbr\u003e\n*Please refer to the photos for details.\u003cbr\u003e\n*This Go Bowl is for Go stones up to size 40.\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"color: #e25041;\"\u003e\u003cstrong\u003e◎You can watch a video of Making Go bowls by wood craftsman \"Kai-shi（懐志）\".\u003cbr\u003e\n*Japanese and English version videos are available in the image gallery.\u003cbr\u003e\nPlease take a look.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\n\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\u003cbutton aria-expanded=\"false\" data-action=\"toggle-collapsible\" class=\"Collapsible__Button Heading u-h6\"\u003e \u003cspan\u003eAbout Koematsu (resin-rich aged pine) wood material\u003c\/span\u003e\u003c!-- 折り畳みのタイトル --\u003e \u003cspan class=\"Collapsible__Plus\"\u003e\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"Collapsible__Inner\"\u003e\n\u003cdiv class=\"Collapsible__Content\"\u003e\n    \n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/files\/koematsu-40-01.jpg?v=1770701879\" alt=\"肥松40号\" data-mce-fragment=\"1\"\u003e\n    \nKoematsu Go bowls are crafted from the rare material known as koematsu—pine wood that has absorbed a large amount of natural resin over many decades or even centuries, becoming dense, heavy, and richly matured.\u003cbr\u003e\nUnlike ordinary pine, koematsu offers a solid, weighty feel, distinctive color tones ranging from amber to deep brown, and bold, expressive grain patterns.\u003cbr\u003e\nBecause of its high resin content, the wood shows a beautiful sheen that shifts with the light, and with continued use it develops even deeper luster and character.\u003cbr\u003e\nEach piece displays unique grain variation, so no two patterns are alike, adding special enjoyment to ownership.\u003cbr\u003e\nCombining hardness with resilience, the material is highly practical and suitable for everything from everyday play to long-term collection use.\u003cbr\u003e\nThe natural warmth and strong presence of this wood elevate the visual harmony with Go stones and boards.\u003cbr\u003e\nThese bowls are especially recommended for those who appreciate traditional materials and distinctive, individual grain character.\u003cbr\u003e\n\u003cbr\u003e\n    \n    \n\u003c!-- 折り畳みの内容ここまで --\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton aria-expanded=\"false\" data-action=\"toggle-collapsible\" class=\"Collapsible__Button Heading u-h6\"\u003eWhat is \"Kai-shi（懐志）\" ?\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\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/files\/kaishi-shibata-01.jpg?v=1770613876\" alt=\"懐志\" data-mce-fragment=\"1\"\u003e\n    \n\u003cspan style=\"color: #2b19ac;\"\u003e\u003cstrong\u003eLong-established business founded in Kansei Era (around 1790)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\"Kai-shi (懐志)\", a long-established woodworking company, was founded in the Kansei era (around 1790).\u003cbr\u003e\nWhen the company was first established, it made trays, wooden plates, and other tableware, but later, when it was commissioned to make Go bowls, it became a woodworking company specializing in Go bowls.\u003cbr\u003e\n    \n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/files\/kaishi-kokuin-01.jpg?v=1725861631\" alt=\"懐志刻印\" data-mce-fragment=\"1\"\u003e\n    \nThe word \"Kai-shi (懐志)\" expresses their desire to \"never forget the techniques handed down from generation to generation and our sincere efforts to make Go bowls, and to carve our thoughts into our own bosom with high aspirations.\"\u003cbr\u003e\nCurrently, the fourth generation of the family, who has devoted 65 years of his life to making Go bowls, is devoting himself to making Go bowls every day.\u003cbr\u003e\n\u003cbr\u003e\nThe essence of \"Kai-shi (懐志)\" 4th generation's Go bowls making is to maximize the beauty of the material, wood, and to create Go bowls that combine practicality and artistry.\u003cbr\u003e\nFacing each material one by one and checking the feel of it in their fingertips and palms, they transform the wood into a Go bowls.\u003cbr\u003e\nAnd the proof of this is the engraving of \"Kai-shi (懐志)\" on the bottom of the Go bowls.\n\u003cbr\u003e\n\u003cbr\u003e\n    \n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/files\/kaishi-tools-01.jpg?v=1770614178\" alt=\"懐志道具\" data-mce-fragment=\"1\"\u003e\n    \nAll the tools for making Go bowls are handmade.\u003cbr\u003e\nAll necessary tools are customize.\u003cbr\u003e\n*Please check the photo images.\u003cbr\u003e\n\u003cbr\u003e\n    \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\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton class=\"Collapsible__Button Heading u-h6\" data-action=\"toggle-collapsible\" aria-expanded=\"false\"\u003e \u003cspan\u003e Specification\u003c\/span\u003e \u003c!-- 折り畳みのタイトル --\u003e \u003cspan class=\"Collapsible__Plus\"\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\u003eWood craftsman \"Kai-shi (懐志)\" made \"Oimatsu \/ old pine\" Go bowls for size 34 - 40 Go stones\u003cbr\u003e\nProduct No.：GKKEM-SB40-601-01F\u003cbr\u003e\nConformity Go stone for size：size 34 - 40\u003cbr\u003e\nSize：Go Bowl \/ Diameter About 160 mm × Height About 113 mm\u003cbr\u003e\nOuter box size: approx. 330 × 180 × 120 mm (H × W × D)\u003cbr\u003e\nWeight：Go Bowls \/ 1 pair About 690 g\u003cbr\u003e\nTotal Weight \/ About 900 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1,000 JPY flat rate shipping within Japan, free shipping for purchases totaling 20,000 JPY or more.\u003cbr\u003e\nPlease bear the actual cost for shipping charges outside Japan.\u003cbr\u003e\n\u003c\/li\u003e\n    \n\u003c\/ul\u003e\n    \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\n\n\n\u003cdiv class=\"Collapsible Collapsible--large\"\u003e\n\u003cbutton aria-expanded=\"false\" data-action=\"toggle-collapsible\" class=\"Collapsible__Button Heading u-h6\"\u003e \u003cspan\u003eNotice about Product\u003c\/span\u003e\u003c!-- 折り畳みのタイトル --\u003e \u003cspan class=\"Collapsible__Plus\"\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 --\u003eYou may find small knots, burrs, rolled-in bark as all these products are made of natural wood materials.\nThere may be some small flaw or scratch, dent, chipping. \u003cbr\u003e\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":"Default Title","offer_id":47337252749475,"sku":null,"price":165000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/1093\/6995\/files\/GKKEM-SB40-601-01F-00.jpg?v=1770942080","url":"https:\/\/kurokigoishiten.com\/en\/products\/koematsu-go-bowls-gauge-40-kaishi","provider":"kurokigoishiten","version":"1.0","type":"link"}