{"product_id":"aaeba-0089","title":"Hitohira Picked Mizukihara Uchigumori Natural Stone (No.0089)","description":"\u003cdiv\u003eHard Uchigumori, very beatiful stone, strong grinding power.\u003c\/div\u003e\u003ch2\u003eDetailed Spec\u003c\/h2\u003e\u003cp\u003eBrand: Hitohira ひとひら \u003cbr\u003eProduct Type: Natural Stone \u003cbr\u003eProducing Area: Kyoto\/ Japan \u003cbr\u003eMine: Mizukihara \u003cbr\u003eLayer: Uchigumori \u003cbr\u003eRecommended Usage: Kitchen Knife (Edge), Hagane Polish, Chisel\/ Planes \u003cbr\u003eHardness (5 = Very Hard): 3.7 \u003cbr\u003eGrain Scale (5 = Very Fine): 3.7 \u003cbr\u003eSharpening Speed (5 = Very Fast): 3.7 \u003cbr\u003eSoaking Requirement: Not required \u003cbr\u003eSize: 198 x 74 x 33mm \u003cbr\u003eWeight: 1259g \u003cbr\u003eReviewed by Naoki Tsuda \u003cbr\u003eUpdate: 5月 30, 2026\u003c\/p\u003e","brand":"Hitohira","offers":[{"title":"Default Title","offer_id":51390840930520,"sku":"aaeba-0089","price":118800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0002\/6889\/4261\/files\/DSC01709_e64ec6fc-0588-47ed-aea9-40a7fb2ece48.jpg?v=1770952326","url":"https:\/\/hitohira-japan.com\/products\/aaeba-0089","provider":"HITOHIRA","version":"1.0","type":"link"}