Review on Kids 3-6 Hopper Ball For Jumping, Bouncing & Field Day Fun - WALIKI Hippity Hop Ball. by Sam Pullen

Four of my grandkids (ages 6,7,8 and 10) had lots of fun on this and even the 15 year old did some bouncing. The 10 year old said they had just used these at school for field day races so I figure they can take quite a bit of abuse! It was odd that this ball was actually bigger (22" diameter) than the teen size I bought (20" diameter). I guess you can control the size a bit by how much you inflate them. An adult could definitely bounce on this one. Feels pretty durable and definitely added another non-electronic bit of fun at Grandma's house!