• LARGE DIMENSION: It is a perfect size for kids' use and decoration.
• MATERIAL: Quality frame, beads and corner guards.
• BEADS NUMBER: 5 Beads Per 17 Column .
• CONVENIENT TO USE: the beads slide easily and this 17 digit professional wooden abacus comes with a handy reset button.
• AWESOME GIFTS IDEA: You could never miss this educational your kids have shown interest in mathematics. It enables your kids to counting and more complicated calculations. The abacus is a delightful and educational gift for boys and girls.

1 Set 17 Digit Rods Wooden Abacus