FOUR STAR FINAL POLISH SPRAY is specially formulated using ultra fine diminishing abrasives. This unique spray formula quickly and safely breaks down, removing light marring without harming clear coat finishes. Creates a clear glossy finish with no fillers. Safe For All Finishes Easy to Use Spray Formula For Hand or Machine Use Creates a Clear Glossy Finish Directions for use by hand:Shake well before using. Make sure surface is dry, clean and free of contaminates. Set sprayer to stream position and spray a small amount of Ultimate Final Polish Spray on a soft microfiber applicator pad. With moderate pressure, gently polish small sections at a time starting with a circular motion until product begins to become clear. Finish with a back and forth motion until the product is totally clear. Wipe off any remaining residue with a soft microfiber towel. Follow with FOUR STAR ULTIMATE PAINT PROTECTION. Directions for Dual Action Polisher use: Best results are obtained using a dual action polisher equipped with a Four Star THE TERMINATOR white polishing foam pad. Set sprayer to stream position and spray a small amount of Ultimate Final Polish Spray directly to the working surface or to the foam pad. Using a speed setting of 5, place the pad flat to the surface and turn the machine on. Quickly spread Ultimate Final Polish Spray around a small section (2' x 2' area) applying very little pressure. Once the product has been evenly spread over the working surface begin applying medium pressure and slowly work Ultimate Final Polish Spray in back and forth overlapping motions in each direction. Once you have polished the working area start to lighten your pressure and go over the same area again until the product becomes clear and very little remains on the surface. Wipe off any remaining residue with a soft microfiber towel. Follow with FOUR STAR ULTIMATE PAINT PROTECTION.