BOUNCING PLAY FOR INDOORS OR OUTDOORS: Whether your child is bouncing in the living room or outside on the grass, this inflatable hopper ball from Flybar supports active, screen-free fun. Great for rainy days or sunny afternoons, it keeps kids moving while improving coordination and balance. CHOOSE FROM TWO SIZES TO MATCH AGE: Small (45cm inflated) is designed for ages 3+ and holds up to 165 lbs (75 kg). Medium (55cm inflated) is ideal for ages 6+ and supports up to 185 lbs (84 kg). Choosing the right size helps ensure safer, more comfortable bouncing. QUICK SETUP WITH INCLUDED HAND PUMP: Comes complete with a manual air pump and measuring tape for proper inflation. Small inflates to 18 inches (45 cm), Medium to 22 inches (55 cm). Just fill to the recommended size, insert the plug, and start hopping—no tools required. TEXTURED HANDLE FOR A STABLE GRIP: The built-in handle is sized for small hands and features a textured, non-slip surface. Whether kids are bouncing, turning, or jumping in place, the secure grip supports active play while helping maintain balance and control. MADE FOR EVERYDAY KID PLAY: This hopper ball features a thick, air-retentive surface that maintains a consistent bounce during use. It’s suited for everyday play on smooth indoor floors or flat outdoor areas like patios and driveways, giving kids a fun way to stay active.