30×30′ 16Mil Heavy Duty Poly Tarp Waterproof Canopy Cover Tarpaulin Tent Shelter. Made with High Quality Polyethylene Material. 16 Mil Thick, 30ft x 30 ft. 16 x 16 Weave Count. Aluminum Grommets Every 19.8 Inches. 1: Polyethylene PE material, high and low temperature resistance, anti-aging and corrosion resistance. Able to withstand all kinds of bad […]