Features: When not in use, you can easily store our round pool cover by folding it up and putting it in boxes, bags, or other containers, their foldable design makes storage effortless, providing you with a good solution for maintaining optimal pool temperature. This solar swimming pool cover is suitable for family use and commercial use, fitting for hotel, motel, homestay, and more, the above ground pool cover will provide you with a pleasant swimming experience by keeping your pool warmer and reducing evaporation, both of which save water. Specifications: Main material: polyethylene Color: blue Size: about 8 ft/ 2.44 m in diameter Package includes: 3 x Swimming pool solar covers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.