About this item:

1. Made of thick and strong rubber, the hopper ball is durable and explosion proof.
2. It makes kids rsquo; reliable partners to help them strengthen muscles, learn how to maintain balance, and promote brain development.
3. Hopper balls improve coordination, balance, and exercise.
4. This is one of the best toys for children’s exercise and because kids can hop either inside or outside this is a must-have toy for any child