Japanese Toishi Shop

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Japanese Toishi Shop は、現在準備中です。

ABOUT

Explore our exquisite selection of high-grade Japanese natural stones, each meticulously inspected and accompanied by comprehensive photographic representations.
Experience the exceptional craftsmanship of line-free Kyoto Natural whetstones without the substantial expense,
by opting for our Koppa stones—smaller, non-rectangular stones derived from the same geological strata as their more costly counterparts.

Our dedication lies in providing premium Koppas while promoting the captivating appeal of Kyoto's natural stones globally.
Though Koppa stones may impose challenges in maintaining consistent sharpening angles, employing resourceful techniques will allow you to harness their sharpening capabilities at a fraction of the cost.

Each stone, formed from laminated remnants of Cretaceous period marine microorganisms, possesses a unique composition and appearance—be sure to secure your ideal stone as soon as you discover it.