S3 Edition Gold XXL is a single stage, high performance heavy cutting compound that can remove more serious defects in seconds – oxidization and grit P1500 sanding marks. When worked fully with little pressure at the end of the buffing cycle, it will finish to an incredible high gloss. Designed specifically for paint finishing work on scratch-resistant surfaces, including UV cured paints. Recommended for nearly all paint finishing applications on fresh paints. Also ideal for paint finishing applications on polycarbonate and wood.