3M™ White Super Polish Pad 4100 is a floor maintenance buffing pad made of polyester fiber in an open textured, non-woven construction. Polishing particles are dispersed throughout and bonded to the non-woven construction with a durable resin system that permeates the entire pad. Unique design and durable construction make these pads the industry standard for consistent performance and long life. • Designed to be used for spray cleaning or dry buffing of hard surface floors • For use on standard, low speed automatic scrubbers and rotary floor machines (175 - 600 rpm)