Vaupan Digit Standard Abacus Soroban Professional 17 Column (10.2 Inch) Math Abacus, Math Calculating Tool With Reset Button For

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 102 X 26 X 06 Inch 26*65*15Cm (L X W X H) Material: Plastic Frame And Beads Color: Black Frame, Whitebrowncrimsoncoffee 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&Nbsp