For highlighting when using Liver of Sulphur, removing tarnish, or polishing to a high luster, these pads provide a superb finish, quickly and effortlessly. Composed of a thin, tightly composed foam with permanently bonded micro abrasives, they leave no residue. A handy, economical polisher that is truly amazing. Available in 2 sizes: 2” x 2” and 3 1/2” x 2 7/8”.