Meguiar's
You were close on the spelling cbreeze, and I agree with you completely. This product line is excellent for removing small scratches and polishing plastic canopies, and it also works great on Ultracote, Monokote or any of the plastic coverings too.
You want to use Meguiar's Mirror Glaze Clear Plastic Cleaner and/or Mirror Glaze Clear Plastic Polish. The cleaner takes out scratches and the polish does what you'd expect, polishes.