The Grip On Tools Heavy Duty Multi-Purpose Tarp, 10' x s0', can be used for all kinds of applications including boat storage cover, camping, car cover, and more. Retains flexibility regardless of temperature and is water, mildew, and tear-resistant. Rustproof grommets and built-in UV sun protection make this the perfect year-round tarp choice. Rustproof grommets 10' x 20' 14 MIL thick | Grip On Tools Heavy Duty Multi-Purpose Tarp, 10' x 20'