Specification: Diameter: 210cm, 280cm, 335cm, 395cm Suitable for pool diameters: 183 cm, 244 cm, 305 cm, 366 cm Weight: 300g 500g 700g 950g Colour blue Material: PE Package list: 1 * swimming pool cover (swimming pool not included) 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 Portable: Also ideal as a thermal blanket for heated pools.Easy and economical to use Wide Application: 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 Shape and Size Changeable: Suitable for all kinds of swimming pools.Different sizes and shapes are available for you to choose to meet your different needs.You can use ordinary scissors to change the shape and size of the solar membrane