The Desco 45050 Molded Hook Tape, 1 in. x 75 ft. is constructed of a flexible hook tape on one side and adhesive tape to secure to mat materials on the opposite side. The flexible hook tape is designed to substantially increase the holding strength of the mats to carpets. It prevents mats from curling or slipping, and is easy to install. This model is ideal for most mat materials, including vinyl, rubber, cellular, and sponge products. The tape adheres to the substrate, but can be removed (but not re-used) with no damage to the either the mat or substrate.