The abacus, also called a counting frame, is a calculating tool where beads are moved up and down and by feeling and looking at the beads, complex calculations are made. Abacus / soroban is a magical tool to make brain smarter.
Specification:
Size: Approx. 10.2 x 2.6 x 0.6 inch /26*6.5*1.5cm (L x W x H)
Material: Plastic frame and beads
Color: Black frame, White/Brown/Crimson/coffee beads
Contain: 1x Plastic Abacus Arithmetic Soroban Calculating Tool
Ideal for Learning and Improving Math Skills
Use abacus to teach your kids math fundamentals such as counting, addition, subtraction, multiplication, and division.