1. PVC material, soft and comfortable to use 2. Perfect for pool, sea, river, and etc 3. Use this product with swimsuit 4. Reusable after letting the air out, easy to store 5. Lightweight and convenient, easy to carry 6. Easy inflation with toy air pump or compressor (toy air pump and compressor are not included) 7. People who can not swim should not to use them individually 8. Children should use it under direct supervision of adults, do not leave your child unattended while using 9. Do not use this product in too deep water
