Gorilla Tape has a strong, double thick adhesive that will bond to smooth, rough, and uneven surfaces. Gorilla Tape is weather resistant, and can be used for indoor and outdoor projects. Gorilla Tape is available in multiple sizes and colors including black, silver, and white. Additionally, Gorilla Glue offers Gorilla Crystal Clear and Gorilla Waterproof Patch & Seal that will work for small and large underwater repairs. For mounting projects, the Gorilla Tough & Clear Mounting Tape is available in three different sizes that can hold anywhere between 7 and 30 pounds.