Gorilla Tough & Clear Mounting Tape is a clear double-sided tape that mounts in an instant, for a permanent, weatherproof bond. The crystal clear adhesive tape won't yellow over time. Perfect for indoor and outdoor projects and sticks to smooth and rough surfaces. Bonds to plastic, metal, wood, glass, brick, ceramic, stone and more. Completing DIY projects is easy with this tough, double-sided tape. Mount, build, and repair! For the toughest jobs on planet earth®. Permanent/Removable/Repositionable: Permanent; Width: 1"; Length: 1"; Color(s): Clear.