Plastic coated cable is suitable for all shapes of above-ground swimming pools (round, oval and rectangular), equipped with aluminum winch, which can easily fix the pool cover. It is firm, not easy to break, not rusted by rain and snow, and helps to protect your swimming pool for a long time. Windproof, snow-proof, soft and elastic, strong and durable. Fine workmanship and perfect style. This kind of cable and winch can be used not only on the pool cover, but also in other in life that need fixing, such as fixing tarpaulins and outdoor tents. Easy to use, pass the cable through the hole on the pool cover, then pass the cable through the winch and tighten the cable by turning the butterfly crank. At the same time, the spring design of the winch is conducive to the rapid release of the cable, while achieving the of reuse. High Wear-resistant and excellent durability. Colour:as shown Material:Aluminum + PVC coated steel wire Size:30m Package Contents: 1 x Pool Cover Cable 1 x Ergonomically Designed Winch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.