Set Consists of 3 Pieces Made with Heavy Duty 18Oz Vinyl 3 Rows of "D" Rings End Piece(Black): 24'. x 18' with 8 Ft Drop Mid Piece (Blue) 24'. x 18' Set Consists of 3 Pieces End Pieces: 24'. x 18' with 8 Ft Drop, 8' x 8' Tail and 8" Rain Flaps Mid Piece: 24' x 18' Fabric: Made with Heavy Duty 18 Oz. Vinyl Seams: Heat-sealed seams make the tarps 100% waterproof Hems: All hems re-enforced with 2" webbing and double stitched for extra strength Grommets: Tough solid toothed brass grommets clinched every 2 Feet D-Rings: Three rows of "D" Rings box stitched with protection flaps so the hooks from bungee straps don't damage the tarp All D-Rings are galvanized with zinc plating. Cold Crack: -40 Degrees C Color: Black Ends, Blue Mids Thickness: 21 mil