White Duck 18 oz. 100percent Cotton Canvas Tarp Gray 7x9. Specifications for White Duck 18 oz. 100percent Cotton Canvas Tarp: Manufacturer: White Duck Weight: 18 oz Body Material: Cotton Age Group: Adults Doors: 0 Application: Camping Tent Type: Camping Features of White Duck 18 oz. 100percent Cotton Canvas Tarp Loomstate 100percent double-fill cotton canvas with a base weight of 12 oz Extra reinforced for ultimate durability with double-stitched hems and seams Treated to be water repellent mold & UV resistant with no foul smell PFC-free breathable finish to allow moisture evaporation and prevent rust or rot on obejcts Polypropylene loops on every grommet to use a rope for complete tightening and tensioning Rust-proof stainless steel silver grommets spaced 2-3 feet apart all around and in each corner Reflective tape at each corner for heightened visibility after dark Package Contents: White Duck 18 oz. 100percent Cotton Canvas Tarp White Duck FBA-WDT-Grey-8047: 18 oz. 100percent Cotton Canvas Tarp Gray 7x9