Buff wheels are rotating polishing wheels made of cotton or synthetic fibers, used to create a smooth, polished surface on metal or other materials. Synonyms for the term buff wheels include polishing buffs, finishing wheels, buffing pads, polishing pads, and buffing disks. Each of these terms refers to a similar device used to buff and shine surfaces. Buff wheels can be found in a variety of sizes and materials, including wool, felt, and foam. Some specific types of buff wheels include abrasive buffing wheels, flap buffing wheels, and spiral sewn buffing wheels. The term buff wheels can be used interchangeably with any of these synonyms.