Crystal Clear Gorilla Tape features all the strength of Gorilla Tape in a clear tape that does not yellow outdoors. Made with a heavy-duty adhesive layer and waterproof backing for extreme durability. This tape is UV and temperature resistant making it great for projects and repairs both indoors and out. Crystal Clear Gorilla Tape can be applied to wet surfaces and also works under water. Gorilla Tape, for the toughest jobs on planet Earth.