Silver Gorilla Tape offers over-the-top results with its triple-layer strength and outstanding versatility.This double thick adhesive tape surpasses ordinary duct tapes, making the list of uses virtually endless. Made with double thick adhesive, strong reinforced backing, and a tough all-weather shell- Silver Gorilla Tape is the perfect duct tape for both indoor and outdoor use. It sticks to rough and uneven surfaces, including wood, stone, stucco and brick, that ordinary duct tapes can't hold. To us, it's made the way tape should be: The Toughest on Planet Earth PRODUCT FEATURES Double-Thick Adhesive: Grips smooth, rough and uneven surfaces Tough, Reinforced Backing: The tight weave contributes to the heft, but Gorilla Tape can still be ripped by hand. Rugged, Weather-Resistant Shell: Withstands moisture, UV rays and temperature extremes