Stored in a box for over 30 years, kept on a shelf away from sunlight. A sticker that says "Choten Ganka 8" is attached. Size (measured at the longest part) Inkstone: 20.1 x 13.4 x 3 cm Inkstone (where ink is applied): 18.4 x 11.6 cm Depth of the sea part: 1.5 cm Weight: 1450g Box: 22.2 x 15.2 x 4.5 cm, 688g Measurements are approximate. Please understand that there may be some errors. As it is old, both the inkstone and the box have scratches and stains. There are traces of repeated use with ink. Both the box and the inkstone have scratches. The lid of the inkstone box is cracked and has been glued. There is significant wear and tear and aging. I am not familiar with this field, so I would appreciate it if someone who knows about it could take a look. For those who understand that this is a used item and has been stored for a long time, thank you. As it is old, it may break or chip during shipping. Please understand. Discounts are available for combined purchases with other items. #OldInkstone #Calligraphy