Barricade Tape, Red, Black Legend Color, Aluminum Foil Backing Material, Non-Adhesive, Silicone Adhesive Material, 35 LB/In;15000 Psi Tensile Strength, Caution Buried Electric Line Below Legend, English, +200 °F Operating Temperature, 1000 FT Length, 3 In Width, 0.005 In Thickness, 5 Yr Shelf Life, 5.7 LB/Ea