Crafted especially for children with safe, tested, materials, the hippity hop is a fun and stimulating toy for children ages 3 to 6. The Hippity hop encourages children to exercise and strengthen their bodies, in an enjoyable manner. It includes a user guide with specific exercises that can be used with your child. It also includes a foot pump for inflation.Details:Blue18" inflated diameterFeatures a textured, easy to grip handle for improved stabilityIncludes foot pumpRubberFor ages 3 and up