GorillaMax Strength Mounting Tape, our strongest mounting tape, includes a mesh reinforced layer making it 1.5x stronger than our Heavy Duty Mounting Tape. It mounts in an instant for a permanent bond that holds 3 pounds per 4 in. of tape. Gorilla Max Strength Mounting Tape is perfect for indoor projects and sticks to smooth and rough surfaces. Bonds permanently on painted walls, mirrors, plastic, metal, wood, glass, ceramic and more. Holds up to 45 lb. - for 3 lbs. use 4 in. of tape Tear by hand Easy release liner 3x stronger than tough and clear 1.5x stronger than heavy duty Works great on painted surfaces - use for a variety of indoor projects Instant hold - delivers a fast permanent bond