Help keep an above-ground pool free of dirt, insects and debris when not in use with this Intex 11.4ft Easy Set Pool Cover - 6P It is constructed of sturdy and durable high-quality, 7-gauge, UV-resistant PVC vinyl and features drain holes to prevent water from accumulating on the top. This blue above-ground pool cover is specially designed to reduce water evaporation by 95 percent and it may save up to 50 percent on pool chemical usage when the pool is covered. Using this item also helps to prevent evaporation which means adding less water and chemicals. Cover Fits Easy Set Pool: 12ft (3.66m) Diameter Overhang: 30cm Rope ties Drain holes to prevent water accumulation Intex 8' Easy Set Swimming Pool Debris Vinyl Cover Tarp Reduce water evaporation by 95% May save up to 50% on pool chemical usage when covered High quality, 7-gauge, UV-resistant, PVC vinyl construction Please note: Swimming pool not included.