This tent tarp from Texsport is a great idea for extra protection from the elements. Hang the tarp over your tent for an added layer of shelter from the rain, or lay it on the ground under your tent as a barrier for mud and water. They are not recommended for automobiles or extended use on flat painted surfaces. These brown tent tarps are heavy duty, versatile and durable. Available sizes: 8' x 10' & 10" x 12" & 12' x 16'. Heavy-gauge polyethylene laminated on both sides. Double stitched. Rust-roof eyelets. Brown Heavy Duty Construction. Fiber reinforced polyethylene. Rust resistant grommets. Rope reinforced hemmed edges. Durable. Treated to resist sun damage waterproof lip. Will not shrink. Washable. Versatile. Tarpaulin Liner. Cover canopy. Tent tarp.