1. The product is easy to use, environmentally friendly, portable, and can be used repeatedly. 2. The material use reaches the European Union EN71 standard and passes the environmental protection 6P, 7P test. 3. The process of this product uses high frequency welding. 4. Beautiful and convenient. The inflatable product has small volume and light weight after deflation. It can be folded and placed when not in use for next time use.