Heavy Duty Premium Clear Poly Tarp with Reinforced Grommets Located on All Four Corners and Grommets Located All Around the Perimeter of the Tarp. The clear tarp is waterproof with strong, tear resistant. The clear tarp features aluminum grommets every 18 inches with plastic reinforced corners and sides with rope reinforced edges. The 3 Ply material is resistant to tears and features arctic flexibility. Translucent and semi transparent-not crystal clear transparency but great for light sources.