1. Made of high-quality anti-ultraviolet woven fabric, strong and durable. The wear-resistant rope is fixed to prevent the cover from being blown away by the wind. 2. The waterproof swimming pool cover can reduce the sun exposure of the swimming pool, extend the service life of the swimming pool, and make the swimming pool more durable. 3. This solar hood also uses the sun's natural energy to heat the water. This can extend the swimming season by heating the water in advance and maintain a comfortable temperature later in the season. 4. The swimming pool cover floats on the surface of the water and can reduce water evaporation by 95%, saving money by reducing the evaporation of pool chemicals. 5. Foldable, easy to place and does not take up space. The package only contains the pool cover, not the pool.