Chinese Abacus, Abacus, Math Abacus, Beaded Copper Abacus, Ornaments for Crafts, Traditional Tool, Abacus, Office and Business Gifts with Package (Color : Yellow, Size : 21.8

Chinese Abacus, Abacus, Math Abacus, Beaded Copper Abacus, Ornaments for Crafts, Traditional Tool, Abacus, Office and Business Gifts with Package (Color : Yellow, Size : 21.8 x 8 x 1.2cm)

• 【Safe Material】This abacus is made of precious pure copper, a natural and eco-friendly material, healthy and safe. Exquisite workmanship, portable and durable.
• 【Tool】: Abacus is an excellent calculation tool for illustrated math that can cultivate and improve children's calculation power, memory and attention.
• 【Applicable occasion】Abacus is widely used in student exercises or as teaching material for math teaching in school. It is also a collection or a popular gift for rosewood lovers.
• 【Portable Abacus】Abacus is portable and helps people improve their hand-eye-brain coordination. The abacus is also a desk decoration that means wealth and good luck.
• Help tool for learning math, Chinese abacus, for improving your numerical ability.