GreEco Space Hopper Ball Including Free Pump, Kangaroo Bouncer, Hippity Hop, Bouncing Toy, Diameter 55cm/22 Inch for Ages 6-9, Pink A fun and stimulating toy for children,18in/45cm Diameter for Ages 3-6, 22in/55cm Diameter for Ages 6-9, 25in/65cm Diameter for Ages 9-12. Fun Hopper for indoor and outdoor hopping, satisfies the parents, the children, and the environment. GreEco Hopper encourages children to exercise and strengthen their bodies, in an enjoyable manner. Space hopper is used by educators, physical, and occupational therapists, to strengthen core, abdominal, major leg, and major arm muscles. Jumping provides children with proprioceptive input, balance training and can help with vestibular orientation. Features a textured easy-grip handle for improved stability, rugged bottom for increased balance. The Hopper can be inflated with a regular hand pump. A 9-inch two-way action pump is included for FREE! Complies with USA ASTM F963-11/CPSIA & EU Toy Safety Standards EN 71. Latex free, BPA free, contains no banned phthalates! Safe to play! Brand:GreEco