Meguiar’s Mirror Glaze ultra cut compound is formulated with exclusive, super micro abrasive technology that features ultra-fast cutting ability to remove 1200 grit or finer sanding marks. Advanced super micro abrasives leave best in class finish. This professional grade formula is also great for removing scratches, defects, acid rain and severe swirls or holograms. Safe and effective on all glossy paint finishes including clear coats.