【 Ryukei Suzu (Inkstone) 】 Ko Shin Saku (Made by Ko Shin) Antique Approximate Size: 19.5 x 13.0 x 2.9 cm (including wooden lid) Weight: 963g (including wooden lid) Material: Suzuishi (black mica slate), natural wood Engraving: Ryukei Ko Shin's knife Artist: Ko Shin Origin: Nagano Era: Antique Condition: Maintained Accessories: Wooden lid ◎ We can also change to Mercari delivery, including shipping. If you wish, please let us know in the comments section before purchasing. It will be a little cheaper than the cash-on-delivery shipping fee. N1027C