This Winter Above Ground Pool Cover is perfect for keeping your pool in good condition during the winter, and it will also make getting your pool back into shape in the Spring much easier. Winter Above Ground Pool Covers are designed to prevent wind blown dirt, debris and leaves from entering your pool, so you can get back to swimming with less hassle and quicker. This Winter Above Ground Pool Cover is made of laminated polyethylene sheeting woven with thick, high density polyethylene stitching giving it superior tensile strength and durability. This winter above ground pool cover has been treated to provide maximum resistance to damaging ultraviolet rays to help it resist deterioration and increase longevity. 4 ft. Overlap (cover size is 4 ft. larger than pool size Highly resistant to punctures, tears, chlorine stains and other chemical stains. Metallic Grommets, Cable and Ratchet. INCLUDED: The above ground swimming pool leaf net is made from durable woven material, comes with extra 3 ft. overlap and includes a cable and ratchet to hold it securely in place over your winter cover. This leaf net catches even the smallest leaves before they reach your winter cover and installs in just minutes. Color: Blue.