Paint restorer - Paints, fiberglass and boat hulls Eliminates rust and haze on plastic headlights. It will remove heavy to light rust and bring the bright color of your old faded paint job. Directions: Use on a clean, dry, cool surface. Machine: Set the buffer to 1000 RPM and apply medium pressure. By hand: Apply to a clean, dry cloth and polish until the desired finish is obtained. Repeat if necessary until perfection is achieved. We recommend sealing polished surfaces with carnauba wax for a flawless shine. Ideal for removing hard water stains on glass, paint and other surfaces.