Rainbow Bead Abacus from Hape has ten rows of ten beads in five colors. Count all the ways to play. Young minds can learn numbers and counting skills. Quality hardwood craftsmanship. Durable child safe paint finish and solid wood construction are hallmarks of Hape toys. Hape's toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards.