Features: 【High Quality Material】 Thick walls made from professional grade rubber. Professional quality with non-toxic PVC material, free of BPA & heavy metals. Explosion-proof and more durable. Supports 1100+ LBS, so you never have to worry about using weights. 【Honeycomb Structure】 Honeycomb structure, high grip and non-slip even when used on a hard surface. Perfect for tough workouts. Please use this yoga ball on the clean ground or a yoga mat which can prevent it from sticking to something. 【Versatile and Multi-Use】 Not only for Pilates, yoga, back and abdomen training, and pregnancy gymnastics, it can also be used as an office ball chair to improve your posture and relieve back pain. Please pay attention to maintaining balance. Especially doing complicated exercises, be sure to hold it by hand when restoring. 【Easy to Inflate】 Getting started with this fitness ball is a breeze. 【Satisfaction Guaranteed】 Backed by 12 Months Warranty & Carefree Service for Every Purchase.If you have any problems with this yoga ball, please get in touch with us and we will make it right. 【Package include】: 1 x Exercise Yoga Ball →Anti-Burst Tested: Supports 1100+ LBS so you never have to worry about the weights. →Non-slip and easy to clean surface: matte textured finish, horizontal lines for improved grip and avoid slipping. → Versatile Use: Used for Pilates, yoga, back and abdomen training, and pregnancy gymnastics, it can also be used as an office ball chair. User tips: ※ Store the ball at room temperature. ※ You should avoid using the ball within the first 24 hours. ※ The ball was initially inflated to approximately 80% of the diameter. Wait 24 hours and re-inflate to the recommended size. ※ If necessary, clean the ball with a soft cloth or sponge and mild soapy water. ※ Keep away from sharp objects.