Wooden Frame Classic Ancient Calculator Abacus Soroban Plastics Bead Toy Develop Kid's Intelligence Mathematics Abacus

Specification:

Size: Length 24.5cm width 7.8cm height 2cm

Material: wooden frame, synthetic beads

Color: As the picture shows

Feature:

Made of aluminum alloy bars, strong and durable.

Aluminum bar border. A key reset Liquidator.

Using artificial stone synthetic beads.

Bottom design with non-slip shock pads, the use of more stable and more convenient.

Applies to students, accounting, accounting, banking, competition, exercises, learning mental arithmetic, special abacus etc.

Package included:

1 x Abacus Wooden Frame Beads Calculator