Made with double-thick adhesive, strong reinforced backing and a tough shell, Gorilla Tape bonds to things ordinary tapes can't. The black exterior creates a barrier that withstands harsh elements, creates a tough abrasion resistance and forms a tight barrier against moisture. Its double-thick adhesive creates a strong bond that can be used on smooth or shiny surfaces, brick, stucco, wood and more. Reinforced backing. Multi-purpose. Weather-proof.