Do it Best Silver Woven 9 Ft. x 12 Ft. Heavy Duty Poly TarpConstructed of polyethylene with a 14 x 14 weave pattern and lamination on both sides. A polypropylene rope is heat sealed into the peripheral hem. Durable, weatherproof polycarbonate grommets are located every 3 feet around the periphery. Corners are reinforced with molded plastic. Treated to withstand the ultraviolet rays of the sun. %search_data%768592