Kotap 30-ft x 60-ft General Purpose Blue Poly Tarp, Item: TRA-3060 FINISHED SIZE: 28-Feet 10-Inch by 59-Feet Rust-Proof Aluminum Grommets every 3 -Feet and on each corner Woven and coated polyethylene All edges heat-sealed and reinforced with polyethylene rope Rot and Shrink Proof