Red-buffer pad buff very soft finishes or polish soft waves on wood floors. Pads polish to remove light soil and other contaminants. Use with rotary or automatic equipment with low speeds from 175-600 RPM. The buffer pad is specially designed for spray buffing. Cleans when damp,buffs when dry. Quickly cleans and removes scuff marks while polishing floor to a high gloss. Made of polyester fiber in an open textured non-woven construction. Cleaning and polishing abrasive particles are dispersed throughout the non-woven construction and bonded with a durable adhesive.3M