About this item High Quality: Made of high-quality UV-resistant woven fabric, it is strong and durable. The wear-resistant rope is fixed to prevent the cover from being blown off by the wind Useful: Pool Cover floats on water surface to provide heat insulation. Reduce water evaporation by 95%, helps to save money by reducing pool chemical evaporation when covered Universal: Suitable for all kinds of swimming pools. These pool covers fit snugly over the top of the pool to prevent leaves, dust and debris from accumulating in the pool Portable: Also ideal as a thermal blanket for heated pools. Easy and economical to use. Reusable carry bag for easy storage Material: polyester woven fabric Size(approx.): 220*150CM/7.21*4.92FT, 260*160CM/8.53*5.25FT, 300*200CM/9.84*6.56FT, 400*211CM/13.12*6.92FT Packing Includes: 1* swimming pool cover