| Brand | Tomoe Abacus |
|---|---|
| Country of Origin | Japan |
Check the listing for details. Tomoe Standard Soroban Abacus 23 Digits 43300 from JAPAN. Condition: Used, Made in Japan. Listed at 27.50 USD. The Tomoe Standard Soroban Abacus 23 Digits 43300 is a high-quality educational tool made in Japan by Tomoe Abacus. This traditional abacus is designed with 23 digits, allowing for complex mathematical calculations.