The Vevor inflatable bumper ball is designed for active outdoor play and group games in yards, parks, playgrounds, and recreation areas. Made from 0.8 mm thick explosion-proof PVC, it is built for durability, waterproof performance, and reliable air retention. Its 5' outer diameter is suitable for teens and adults, with integrated soft handles and widened adjustable shoulder straps for a more secure, comfortable fit. This bumper ball also includes a repair kit with instructions and patches to help extend its usable life.