Bullet Points: 1Swimming Pool Cover Winch: It can well avert the swimming pool cover from being attacked by strong wind, cover tightly, and keep the swimming pool clean. 2Product Specifications: Our swimming pool cover winch is of general size about 8*2*6.4cm / 3.1*0.8*2.5in, suitable for round and oval swimming pools of various sizes. 3Preferred Material: Made of high-quality aluminum, with good strength and hardness, not easy to break or deform, not easy to rust, and can support your long-term use. 4Convenient Installation: Simply put the rope (not included) through the grommet on the swimming pool cover into the winch, and the cable can be easily fixed around the cover. The knob design is easier to use. 5Wide Application: Our winter cover winch is a good assistant to help fix the swimming pool cover, so as to defend your swimming pool from dust or debris, allowing you to swim anytime, anywhere. Description: This Pool Cover Winch is made of high-quality aluminum, with good strength and hardness, not easy to break or deform, not easy to rust, and can support your long-term use. Specifications: Material: aluminum alloy Size: about 8*2*6.4cm / 3.1*0.8*2.5in Color: silver Purpose: Fix the swimming pool cover to avoid wind and frost and keep the swimming pool clean. Packing List: Swimming Pool Cover Winch*1 Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.