5mil Lightweight Double-sided Blue Tarp. Woven and Coated Polyethylene With Heat Sealed Seams and Rope In Hem. Rustproof Aluminum Grommets Every 3 Feet. Portable, Washable, Durable and Reusable. Can be used as weather and yard equipment cover. As outdoor used thin plastic tarp protection sheet for tent, pool, sandbox, boats, cars or motor vehicles. Providing camping shelter from the wind, rain or sunlight for campers. As roof for shade or emergency roof patch material, truck bed cover, debris removal drawstring tarp.