Description:
Vintage Chinese Wooden Arithmetic Abacus Calculation Tool 15 Digits.
Made of wood material, and very .
Great educational tool for teaching kids counting and mathematics.
Widely used by merchants, traders and clerks in certain parts of the world.
Material: Wood
Package Includes:
1 Piece Abacus
Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Due to manual measurement, there may -2mm error in size.