Product Information Material:PVC Product use process: 1. Expand the product; 2. Flavically inflatable with gas pumps, and the air saturation is about 80%; 3. Cover the middle cover of the valve, and then continue to inflatable until the ring looks full; 4. Follow the cover; Press the valve cover into the air chamber; 5. Press the switch and light up. Water fun and swimming party toys: The holidays of swimming pools, beaches, lakes, parties, rivers or any swimming water party can bring great fun during and summer. Our swimming ring is a relaxed swimming pool floating experience. Our swimming ring is a very beautiful background photo. This is the best birthday gift, summer gift. Tips: Do not over-inflate. Keep away from heat, fire and sharpness. After swim ring, dry it, empty it, fold it, and store the water in a dry place to ensure it is used next time Package included: 1 x Swimming Ring Note Please allow 2-3 cm difference due to manual measurement. Besides different computers display colors differently, the color of the actual item may vary slightly from the below images, thanks for your understanding(1 inch = 2.54 cm)