Hop on, bounce on, and get your groove on with the Pouncy Bouncy Ball from B. toys! Hop your way through the house or bounce around outside – it's a great way for kids to have fun while staying active. The set-up is simple: just grab the air pump, inflate the ball, and you're good to go! Playing with this big, knobby ball gives toddlers and kids the opportunity to release their energy. Not to mention that sitting still on it also improves balance and promotes a healthy posture! This large ball is developmental and fun for all – big or small. Recommended for children 3 years and over.