VEVOR Inground Pool Safety Cover Winter Pool Cover 20 x 42 ft with Anchor Tools

VEVOR Inground Pool Safety Cover Winter Pool Cover 20 x 42 ft with Anchor Tools20 ft x 42 ft Pool CoverHigh-Quality PolypropyleneStrengthened ConstructionEffortless AssemblyExtraordinary Rain PermeabilityTight Mesh DesignGround Bolt: Brass,Gross Weight: 68.3 lb/31 kg,Tension Spring: 304 Stainless Steel,Swimming Pool Size: 18 x 40 ft/5.2 x 12.1 m,Color: Green,Model: YYCM-3345,Swimming Pool Cover Size: 20 x 42 ft/6 x 12.8 m,Material: Polypropylene,Surface: Tight Mesh