30' x 30' Green Silver Tarps is green on one side and silver on the other side and reversible. Ideal for camping tarp, roofing tarp, construction site tarp, backyard tarp, roof tarps, equipment cover tarp. Tarp corner is reinforced with solid plastic bar. Thickness: 8 mil. Weave Count: 12x12. Fabric weight: 4 oz. per square yard.