Astro 3055 3-Inch Mini Air Polishing Kit 3-inch Mini Polisher - Direct Drive - 2,500rpm (3043) 3-inch Sanding / Polishing Back-up Pad (20302P) 3-inch Wool Buffing Pad (20303) 3-inch Polishing Foam Pad - Yellow (20306) 3-inch Polishing Foam Pad - White (20306W)