Thank you for viewing. This is an abacus with white diamond-shaped beads. ● Size: 6cm x 16.5cm (approximate) It was in my grandfather's house. I believe it was used back then. There is some dirt. Please consider purchasing this item with the understanding that it is old. If you are concerned about the condition, please consider carefully before purchasing. I am sorry, but returns are not accepted. How about it for those who like Showa retro, antiques, and old items? Please cooperate with simple packaging. Abacus Retro Antique Showa Showa Retro Old Vintage White Interior