【Premium Material】Somersault Auxiliary Ball is made of premium PVC material and features multi threads design for uniform pressure release and pressure resistance.<br> 【Automatic Return】Somersault Assist Ball is designed with an automatic return feature that creates a sense of weightlessness when it bounces, making it great for backflip training.<br> 【Versatile Use】Somersault Ball is not only great for backflip training but also ideal for waist and abdominal training, yoga assistance, stretching, sensory integration training, and more.<br> 【Adjustable Straps】Sports Ball is with 250kg heavy duty, nonslip, also equipped with detachable and adjustable shoulder straps, suitable for both kids and adults.<br> 【Package Includes】There 1 Yoga Ball in package, not easy to break, reliable, durable and lightweight, great for fitness and workout accessories.<br> Specification:<br> Material: PVC<br> Size Chart:<br> 55cm/21.65inch<br> Package Includes:<br> 1 Yoga Ball<br> 1 Inflator Pump<br> 1 Pair of Straps<br> 1 Air Plug<br> 1 Air Pull<br> Note:<br> Please allow slightly errors due to manual measurement and different monitors.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store