Description
Japanese 15 Column Abacus Arithmetic Soroban Tool for School Math Learning
Portable 15 Digits Column Abacus Arithmetic Soroban Calculating Math Tool
Abacus Arithmetic Soroban 15 Digits Column Calculating Tool Math Learning Aid
Size(L x W x H): Approx. 23.5 x 7 x 1.5ccm
Package Includes: 1x 15 Column Abacus