High-quality 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 can be used for a long time . Swimming Ring Size: After inflation, inner ring size: 14in (36cm) outer ring size: 29.5in (75cm), the maximum load capacity around 200 pounds, perfect for a pool party . Easy Inflate Portable: Newthinking adults floaties for the pool 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 . 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 .