Melissa and Doug 9272‎ Add and Subtract Abacus Toy 55 Colorful Bead Double Sided

Melissa and Doug 9272 Add and Subtract Abacus Toy Abacus includes 55 colorful beads and 2 interchangeable double-sided wooden boards Wooden boards feature addition and subtraction and color matching Bright colors and multiple ways to play for growing skill sets Sturdy wooden construction Encourages math skills, pattern and color recognition, fine motor skills, and hand-eye coordination