Premium Materials-The swimming ring is made of safe and environmentally friendly PVC materials. Its wear-resistant surface feels great to the touch and can avoid scratching the human body; its thick fabric has strong anti-extrusion and tear-resistant capabilities and it can be used for a long time. Size- After inflation, inner ring size: 10.3in (26cm); outer ring size: 22.8in (58cm), the maximum load capacity around 90 pounds, suitable for 4-9 Years Kids. Easy Inflate & Portable-The swimming ring is compact and easy to inflate and deflate for easy travel; Upgraded valve, reduce the probability of air leakage. Happy Water Sports- These cool floating pool toys are designed for comfort and fun. Perfect for a party or celebration, relaxation, swimming pool party or a summer beach getaway. Summer Best Choice- Perfect gifts for pool parties, birthdays and other occasions. Say goodbye to boring floats and basic beach toys. This unique swimming ring has bright and interesting colors and can be used on any occasion. Warning- This pool float is not a lifesaving device, please use it only under competent adult supervision. Please do not overfill gas or inflate high-pressure gas on the inner tubes for the pool.