Get two players in on the action with this 2-pack of 4 ft inflatable bumper balls built for outdoor team gaming. Thickened 0.8mm explosion-proof Pvc gives each human hamster bubble ball strong tear resistance, a watertight seal, and an advanced valve that holds air steady through rounds of bouncing and bumping. Climbing in is effortless thanks to ergonomic integrated soft handles and widened adjustable shoulder straps that relieve pressure and keep players secured inside. Each 4 ft ball fits participants roughly 4.9 to 6 ft tall and around 143 lbs, making the pair a natural fit for teenagers and adults facing off head to head. A handy repair kit with clear instructions and two patches keeps play going, while deflated storage makes the set easy to pack and carry. Bring the pair to gardens, backyards, playgrounds, and parks for instant group fun.