☀ High Quality Materials: Made of high-quality PE materialwhich is safe and durable, environmentally friendly and pollution-free, waterproof, and will not be damaged by immersion in water or sunlight. ☀ Solar Pool Cover: Our pool cover protector can reduce water evaporation by 95%, reduce indoor temperature and air, keeps the water temperature in the sun, this allows you to extend the swimming season by warming the water earlier. ☀ Multiple Uses: This ground ground pool cover helps keep the pool