You never thought one machine polish could deliver both of these important advantages during final paint finishing ' until now. Our 3M Perfect-It EX Ultrafine Machine Polish stays wet longer on the substrate, meaning you don't need to keep reapplying it and using valuable product during the process of machine polishing and swirl removal. This can be especially important in places where heat and humidity are common inside or outside of the shop. Yet the polish also holds better on the pad, reducing the mess, waste and cleanup time associated with sling. Quite simply, our Perfect-It EX Ultrafine Machine Polish is our highest-performing machine polish for better material cost efficiency, lower process times and refined, swirl-free final paint finishes.