Item Details
- Item Name
- 27digit Betula schmidtii Regel Japanese abacus（Soroban）80
- Item Code
- SE50-01A005
- Art Work
- Unshu Soroban
- Delivery Date
- Approximately 10 business days
- Place of Production
- Shimane Prefecture , Japan
- Manufactured by
- Unshusoroban-kyougyoukumiai
- About Products
- It is representative of hard wood among domestic trees.
The scientific name is "Betula schmidtii Regel", and it is said that it was named from the characteristic of "hard enough to break an ax".
It is a common abacus ball, moderate weight and light brown color are preferred. - What is Unshu Soroban?
- Please refer to here.