ACS by Scrubble floor pads are formulated with the proper amount of non woven polyester, nylon fibers, and abrasive grains to achieve maximum product performance. The bonding process of these fibers blended together with special resins and adhesives make these floor pads tough, durable, and consistent. Restores glossy finishes Produces a brilliant, sparkling shine For electric, battery, or propane machines operating at speeds of 350 to 800 RPM Quickly removes scuff marks and dirt Durable construction Can be used for dry or spray buffing Distinct red color coding Perfect for medium traffic areas and walkways