Premium rug pad is prevents shifting and slippage of area rugs. The breathable, open-grid construction of our anti-slip rug pad allows for the perfect non-slip surface contact and makes vacuuming a breeze. The pads are constructed with non-adhesive material, so they won't stick to the floor. • Ultra .25" cushion makes it easier to grip the floor and provides an important protective layer to against the rough surface of most rugs’ underside. Increases thickness and comfort, as well as increases the lifespan of your area rug. • Material: PVC • Construction: Loom-Made • Care Instructions: Spot cleaning with warm water and mild detergent.