10.5 cm Ink Stone Black Vintage Suzuri Sumi Grinder Calligraphy Shodo Shuji Tool. Width 10.5cm x 10.5cm Thickness 3cm, Weight 648g. There are some wear and tear and some stains due to age, but there are no problems with use. Please check the photos. Everything is shown in the photos. If you have any questions, feel free to ask me anytime. We will respond within 3 days at the latest, Please understand my situation. International Buyers – Please Note. Don’t Miss This Chance!