Item Details
- Item Name
- 27digit Lignum vitae Japanese abacus（Soroban）
- Item Code
- SE50-01A006
- Art Work
- Unshu Soroban
- Delivery Date
- Approximately 10 business days
- Place of Production
- Shimane Prefecture , Japan
- Manufactured by
- Unshusoroban-kyougyoukumiai
- About Products
- The official name is "Lignum vita", and it grows naturally from Central America to northern South America.
The wood is extremely hard and heavy, making it difficult to process.
With an air dry specific gravity of 1.28, it is known as the heaviest wood in the world. - What is Unshu Soroban?
- Please refer to here.