Snap & Lock Dual Locking Mounting Tape Multipurpose - 1 Yard Roll 1 Yard Roll - Choose your desired length and cut to size. Pairs snap and lock together and maintain an amazingly strong hold. Stronger than Velcro hook and loop strips. Can be opened and reclosed again and again. Perfect for mounting signs, displays, guitar pedal boards, you name it. Keeps items from moving around. Self adhesive. Requires smooth and clean surfaces for secure mounting. Not recommended for mounting glass or mirrors on walls, or other items that may cause injury.