Effortlessly buffs out scuffs, oxidation, tarnish brake dust, pitting and corrosion on all metals, fiberglass and Plexiglas. You'll have a clean, smooth, sparkling finish in a matter of minutes instead of hours. The BUFF is a strong and perfectly balanced brush, densely filled with soft white cotton yarn. Thousands of string ends hold polishing and buffing compound better than cloth, and the BUFF has greater pliability which enables finishes on irregular surfaces, and won't leave directional marks. Simply attach the BUFF to any variable-speed drill, add polish and prepare to be amazed.