Thank you for viewing! ----------------------- ⭐️ Brand new, unused item ⭐️ Free shipping ⭐️ Instant purchase/purchase without comment OK ⭐️ Secure anonymous shipping ⭐️ Click here for a list of #yuchi's products ----------------------- ◼︎ It is resistant to bursting and designed to slowly deflate even if punctured. This design minimizes the risk of injury from falls, providing safety. ◼︎ Ensures stability at home, in the gym, or outdoors. Perfect for various activities such as yoga, prenatal exercise, and Pilates. Furthermore, it can be used as a ball chair in the office, improving posture and relieving back pain while strengthening the core. You can enjoy effective muscle strengthening and deep stretching during and after work. ◼︎ It has passed rigorous weight tests and supports up to 330 pounds. Made of high-quality, non-toxic PVC and does not contain BPA or other harmful substances.