[Set of 3 Black]

[Black]

[Set of 2 Black]

Description:
Mini Vintage Chinese Wooden Abacus Math 9 Digit Calculation Tool
According to legend, it attracts more money to your store: lucky abacus on the counter.
EASY TO USE: The beads slide easily and quickly flip the wrist into a vertical position and put it flat for a quick reset.
Helps children develop and improve their calculation ability, memory and attention
Made of wood material, non-toxic and very durable.
Size Chart:
Size: 17.8 * 11.5 * 2.5cm / 7 * 4.52 * 0.98in
Package Includes:
1 piece abacus
Note:
Please allow for manual measurement deviation of 0.04 - 0.12 inches (1 - 3 mm).
Due to the different monitor and light effect, the actual color may be slightly different from the pictures. Thank you!