Made from recycled textiles, these Premium Reversible Rug Pads add slip resistance and enhanced cushioning under your area rugs. Apply felt side down for over-carpet application or apply rubber side down on hard surfaces. Simply trim with scissors to fit your rug. For round rugs, trace the outline of your rug with a marker and cut between 0.5 and 1 inside your line. Made in USA. Sizes: 2 x 8, 4 x 6, 5 x 8,8 x 11. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Rugs & Carpets.