Tape Strength Rating Heavy Duty Tape Backing Material Kraft Paper Fiberglass Water-Activated Packaging Tape Imperial Tape WxL 2 3/4 in x 450 ft Metric Tape WxL 72 mm x 138 mm Tape Thickness 5 mil Tape Color Kraft Tape Roll Diameter 7 1/4 in Tape Tensile Strength 25 lb/in Imperial Tape Length 450 ft Imperial Tape Width 2 7/8 in Max Tape Performance Temp 120 Degrees F Metric Tape Length 138 m Metric Tape Width 72 mm Min Tape Performance Temp -20 Degrees F