Optimum Technologies Lok Lift Rug Gripper for Runners, 4 Inch by 25 Feet. The original slip resistant rug solution N/a Fast and easy to use Helps prevent rugs and mats from moving and slipping Can be used on many types of rugs and mats Works on ALL flooring, including tile, wood, laminate, and carpet Makes vacuuming easier Proudly Made in the U.S.A. Releasable and reusable