Description This children's toy provides knock, piling and other hand training exercises, which can promote the development of the baby's arm muscles. The colorful design offers an opportunity to develop their color cognition abilities. Fine workmanship ensures the smooth edges without burr, very safe for kids to play.Features- Color: Colorful. - Material: Wood. - Size: About 14.80X12.50X7.50cm/ 5.82X4.91X2.95inch.- It is made of high-quality material, which is durable for lasting use and not easy to break. - This educational toy can provide knock, piling, grip and other hand training exercises, which can promote the development of baby's arm muscles. - Nice size and lightweight, perfect for small hands to hold. The best design for children first learning to grasp objects. - Fine workmanship ensures the smooth edges without burr, very safe for kids to play. - It is perfect for home interaction and kindergarten education.