Waterproof Pool Cover: The pool cover is made of waterproof polyethylene material, which is more durable. Using a pool cover can prevent leaves from falling into your pool, protect your pool from pollution, and help prevent the evaporation of pool water, thereby reducing your unnecessary water addition to the pool and enjoying a longer water play time. Easy to Use and Sturdy Drawstring Design: The drawstring design makes the pool cover perfectly fit the size of the pool. You only need to cover the surface of your pool, and then tighten the rope, so that the pool cover can protect the pool firmly without fear of typhoons or heavy rain. UV and Weather Resistant Cover: You can use the ultra-thick cover all year round, whether it is windy, rainy or snowy. The premium polyester tarpaulin is weatherproof, waterproof and UV resistant and will protect any item from any extreme weather conditions. Portable and easy to store: The round pool cover is soft, lightweight and foldable, it can reach