Features & Details High-quality Material, Endless Fun: The 1-piece blue striped inflatable bumper ball is made from 0.5mm PVC, durable, waterproof, anti-static, resistant to deformation, with good seam quality, and enhanced anti-explosion properties, making it safe and reliable for long-term use. It features a high-quality valve for better sealing to prevent air leakage during extended play. The polyester drawstring offers excellent elasticity and durability Easy to Wear, Ready for Play: Our inflatable body sumo ball bumper is available in various sizes and styles, perfect for outdoor family gatherings. Helmets and appropriate safety gear are recommended. Suitable for players between 48 inches and 75 inches tall, weighing between 110 to 330 lbs Reliable Design: The PVC integrated soft handles are ergonomically designed for comfortable use. The wide, thick, adjustable shoulder straps effectively alleviate shoulder pressure and securely hold the user inside. If you lose grip of the handles during play, the shoulder straps ensure your safety Thoughtful Maintenance Kit: The human hamster bubble ball set comes with a user-friendly repair kit, including instructions, 2 patches, and step-by-step guide. Each patch can fix 1-3 small holes. Durable, allowing for years of fun. One full inflation lasts up to 12 hours of use. For future use, the ball must be re-inflated Suitable for Various Occasions: The human hamster zorb ball is widely used in gardens, backyards, beaches, lawns, playgrounds, parks, recreation centers, and amusement centers. Suitable for both solo and multiplayer fun, allowing you to enjoy the happiness of bouncing, flipping, rolling, and bumping. Have fun with family and friends and enjoy physical activity