Truguard, 33 pack, black, round heavy duty self-adhesive felt pads, includes 12 pieces 3/4" round, 8 pieces 1-1/8", 4 pieces 1-1/2", 8 pieces 1/2" x 2-5/8" strips, 1 piece 4-1/2" x 6" cut-out sheet, easy to install, protects flooring against scratches & wear, ideal for hardwood, linoleum, vinyl, ceramic, tile, terrazzo & marble.