Crystal Clear Gorilla Tape is a crystal clear, heavy duty tape made with a specially formulated backing for extreme durability. It features the strength of Gorilla Tape in a weatherproof, airtight, tape that won't yellow outdoors. Crystal Clear Gorilla Tape is easy to tear by hand and can be applied to clean and non-porous wet surfaces. Fix, patch, seal, hold and protect almost any surface with a crystal-clear appearance for a perfect fix every time.