Size: Various, Select Size AboveShape: Rectangle/RectangularColor: Green/BlackPool Type: In Ground Swimline Ripstopper Winter Cover is the ultimate winter cover. It is durable, dependable and built to last. If your cover gets a hole or a puncture, no need to worry, this cover will not rip or tear. Constructed of woven polyethylene fabric, the pool cover is time tested and is sure to last a few years. This tightly woven solid cover material is made from a super-strong polyethylene with an 12 x 12 filament scrim to resist the harsh winter weather. Features and Benefits: Ultraviolet light inhibitor to protect against the suns damaging rays Does not rip or tear even if there is a hole or puncture Constructed of woven polyethylene fabric Durable, dependable and built to last Advanced manufacturing process yields 3x normal tear strength 5 foot overlap for in ground pools 2 year full guarantee. 15-year pro-rated warranty