Portable Japanese 13 Digits Column Abacus Arithmetic Soroban Caculating School Math Learning Tool
Technical Details
| Beads color: | Brown,White |
| Brand Name: | OOTDTY |
| Dimensions: | app.24x6.5cm/9.45x2.56in |
| Material: | ABS |
| Model Number: | Abacus Tool |
| quantity: | 1 Pc |
| Subject: | Mathematics |
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