Mohawk Plastic Polish is a high gloss polish for all plastics, especially the various plastics used in small turnings like pens or bottle stoppers. It’s also an excellent polish for cured finishes. This formulas will polish out small imperfections and scratches left behind by tools and polishing with the finish abrasives. This might be the easiest way to get that high gloss surface on a pen. Comes in an 8-oz. squeeze bottle.