2 x 5′, TRex, Ferociously Strong Waterproof Tape, Provides Tough Waterproof Adhesion Under Wet Dry Conditions, Built With RFlex Technology, Can Stretch Up To 700 Of Its Original Length, Strong Enough To Be Used For General Purpose Indoor Or Outdoor Fixes That Require A Waterproof Seal, Apply It Underwater Push It Into Cracks Rough, Dirty Surfaces, Formulated To Withstand Extreme Temperatures From 70Degrees F To 200Degrees F, UV Resistant