Toy Abacuses features: Are you looking for an educational toy set that can entertain your kids and improve their calculation ability? Our wooden multifunctional mathematics educational toy set will be an excellent choice. Made of wooden material for durable and safe in use. It is a great educational toy that promotes their simple calculation as well as brain development. Features Color:Assorted Color Material:Wood Size:24.50X20.50X5.00cm/9.63X8.06X1.97inch Strict material election, the product is of tough and fine texture, which is durable and not easy to crack Sturdy smooth wood, beads in different brightly colors, easily attract your childs attention, and help children learn color recognition Dial the bead to make the baby's hands more flexible. Move the bead back and forth along the track to exercise the flexibility of the hand Interesting and educational toy set, which will motivate children to learn A great early learning toy set, engage children in hands-on math activities and develop early math skills.