Shodo/Shuji Supplies... Suzuri (Inkstone) Ryukei Stone Inkstone, Koryukei Isseki-saku "Natural Stone Inkstone," Used Extremely Sparingly ○ 120mm (H) x 125mm (W) x 65mm (D), Weight: 1,054g ○ This inkstone uses "Black Mica Slate" from Ryukei as its raw material, taking advantage of its natural shape. Features include the gold color on the surface created by iron content, and it excels at grinding ink and ink expression. ● It falls into the category of small inkstones. Used only for test grinding in the "Sumi-ken" (ink grinding test). Can also be used as an interior object. ● The item will be shipped via Mercari delivery service.