"Clear Poly Tarps have many uses within the industry and domestically as they are manufactured from tough low density polyethylene, laminated on both sides with high density polyethylene. Clear covers are 6 oz. per square yard, UV 3percent treated, Reinforcement polyfilament Grid 1/4"" x 1/4"" with grommets every 18"" apart and corner reinforcement. Clear Tarps are easy to handle and lightweight as well as flexible to Artic Temps. Use for canopy, greenhouse covers and many outdoor applications where maximum light is required. Gender: unisex."