Perfect-It Gelcoat Heavy Cutting Compound, Qt. 

This fast-cutting compound removes heavy oxidation, scratches, and other defects. Use 3M™ Perfect-It™ Gelcoat Heavy Cutting Compound for any P800 and finer scratches. Its improved formula has longer wet times for easier clean up and less dust. This formula works better in warm climates and allows you to use less material than before.

Size: Quart, Case: 6