Meguiar's M1 Mirror Glaze Medium-Cut Cleaner - 16 oz. Removes medium defects including swirls, water spots and water sanding marks Diminishing abrasives cut quickly, then reduce to a polishing rouge Buffered abrasive action lubricates the finish to prevent scouring or scratching Safe and effective on all paint finishes including clear coats Formulated for use with a Rotary Buffer