1、This lightweight plastic ball swings easily without hurting ankles on impact. 2、The use of leverage fulcrum principle, cleverly promote the coordination of movement of the feet. 3、Fun and exciting toy that helps to develop coordination, balance, and strength in children. stimulates physical activity and encourages kids to stay active. 4、This toy is designed to provide countless hours of fun. Kids will not only enjoy playing, but also enhance their motor skills and coordination. 5、Perfect present for kids. Whether 's for a birthday, christmas or any other special occasion, children will love this unique and engaging game. Item Type: Children Jump Ball Material: PVC, PP Expanded Size: About 62 cm / 24.40 in 1 x Children  Jump Ball