Glaze removes light oxidation Eliminates minor scratches and compound swirl marks Rejuvenates faded and neglected paint and gelcoat surfaces Recommended for boats Wax-free, silicone free formula 3M™ Marine Finesse-it™ II Glaze brings out the shimmering beauty of that high gloss "wet look" finish on fiberglass and painted boats. It effectively removes minor scratches and light oxidation. Using this product is highly recommended after compounding to eliminate light scratches and swirl marks. Use it whenever it's time to rejuvenate the high gloss finish on a boat.