This classic kids toy abacus comes with the touch of rainbow - it's so pleasingly colorful for children's perception. Learn colors and counting with this Rainbow Bead Abacus Counting Toy by Hape. This bestselling manipulative toy for the youngest children comes with a wooden frame and 10 rows of beads that come in 5 bright colors. There are 10 beads in each row that your little learner can move and count. Simple to use, this multifunctional Rainbow Bead Abacus Counting Toy from Educational Toys Planet develops dexterity, early math skills and critical reasoning.