9 Column Vintage Wooden Bead Arithmetic Abacus Calculating Tool

Description:

9 Rows Vintage Chinese Wooden Bead Arithmetic Abacus with Box Ancient Calculator Counting Collection Gift.

Made of wooden material, non-toxic and durable; exquisite classical handmade fine dragon and bird patterns.

Conducive to cultivate and improve children's computing power, memory and attention.

With a English pamphlet to tell you how to use the abacus.

Material: Wooden

Color: Rose Wood

Size Chart:

Abacus: Approx. 17.8 x 11.5 x 2.5cm / 7.01 x 4.53 x 0.98 inch

Box: Approx. 20.4 x 13.2 x 4.5cm / 8.03 x 5.20 x 1.57 inch

Package Includes:

1 Piece Wooden Abacus in a Box

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 be 1-2cm error in size.

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a