[Explosion-proof and non-slip sports balls]: Our sports balls are made of environmentally friendly, non-toxic and professional-quality PVC materials, which are safe, BPA-free and durable. This provides a non-slip effect when using the fitness ball. The texture of the balance ball feels fairly comfortable. [Wide use]: A fitness ball for multiple purposes. This yoga ball is not only suitable for yoga, Pilates and ball chairs, but also for relieving body pain, pregnancy gymnastics, abdominal training, parent-child interaction, etc. You can use it as an office ball chair and gym in your home and office. [Quick and easy setting]: The fitness ball is equipped with a pump, a plug, and a pull-out tool. You can inflate the balance ball easily and quickly. Your bility ball is deflated when delivered and can be pumped in within a few minutes with minimal effort. [Perfect gift]: This yoga ball chair is equipped with an exquisite box. Very suitable for colleagues, friends or family who like to keep fit [100% satisfied with shopping]: The package includes a fitness ball, an air pump, a valve removal tool and lifetime customer support. If you have any questions, please feel free to contact us via email to enjoy your exclusive service. Fitness ball, 65 cm yoga ball, for fitness delivery ball, explosion-proof professional quality design bility balance ball Pilates core and fitness ball with fast pump-home gym office chair