Crystal Clear Transparent Gorilla Tape features the strength of Gorilla Tape, in a crystal 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 - great for projects and repairs both indoors and out. Crystal Clear Transparent Gorilla Tape can be applied to wet surfaces and also works under water. * * Gorilla Tape, For the Toughest Jobs on Planet Earth.