400 Rubbing Compound: Remove from 1200 to 2000 grit sanding marks. Great for removing scratches, defects, acid rain and severe swirls from the paint surface. 4500 Compound: Remove 2000 grit, sanding marks & water marks. Great removing scratches, swirls & holograms, water spots and sanding marks from the paint surface. 7000 Dark Finishing Compound: Remove swirl marks and fine scratches. Recommend to use on new cars and light defects on paint surfaces.