A soroban made by Master Kazuhiro Miyamoto, a traditional craftsman in the assembly department of Banshu soroban. It has 23 digits. Shipping will be wrapped in bubble wrap and simply packaged. Wooden soroban, a traditional craft, with a brown design. - Model Name: Banshu Soroban - Product Type: Soroban - Material: Wood - Color: Brown - Features: Traditional craft Thank you for viewing.