Solar Cover Will Help to Keep Debris and Leaves from Getting into Your Pool. It Also Will Aid in Keeping the Water Warmer as it Will Let Some of the Sun's Rays Through! The Cover Floats on top of the Water to Provide Heat Insulation!Product name: pool solar blanket/Solar Cover Material: PE Product color: blueProduct thickness: 500umProduct feature:1. Prevent dust from falling into the pool and reduce cleaning costs.2. Reduce the evaporation of water and chemical components in the pool, and improve the air environment in the swimming pool.3. Heating the water temperature of the swimming pool during the day can reduce the heating cost by more than 70% and save heat and energy.4. Non-toxic and harmless, anti-aging, anti-ultraviolet, anti-shock and anti-compression, environmental protection, durable, high quality and low price.5. Keep your pool nice and clean.6. Light and safe to use.Use:It can be used as swimming pool equipment, sports ground supplies, camping supplies, sunscreen and rainproof supplies, indoor and outdoor waterproof supplies and decompression materials, etc.*Information about our services:- Please allow 1-2cm size deviation and slight color difference, the delivery time is 10-15 days.- If you are satisfied with our products, thank you for your comments and encouragement.- If you are not satisfied, please contact us and we will solve the problem for you until you are satisfied.-We have more different types of products, welcome to our store.