DescriptionThe swimming pool cover is made of polyester taffetamaterial, anti-aging, anti-corrosion, durable, reducing corrosion to the swimming pool and improving the air environment. It reduces the pool evaporation and prevents the leaves and rain from polluting the pool water.Features- Material: Polyester taffeta. - This pool cover helps keep your pool free of dirt, and debris when not in use.- Made of premium polyester taffetamaterial, it is strong and durable for long-lasting use.- Can be used for indoor or outdoor swimming pool or tub, very convenient.- Wonderful workmanship ensures the long service life and good working performance.- Pool cover floats on water surface to reduce water evaporation, helps to save money by reducing pool chemical evaporation.