The Met-All Brass and Copper Polish is an environmentally safe way to keep your metal looking brand new. Met-All BC-10 Brass/copper polish even works on the toughest jobs, leaving a protective layer behind for impressive tarnish-resistance. This low-maintenance product is safe to use on a variety of surfaces, from aircrafts to household items. Leave a mirror-like shine on your brass and copper with the Met-All BC-10. Use this polish to remove heavy oxidation, discoloration and tarnish without scratching the metal's finish. Enjoy the Met-All's gentle effectiveness on your aircraft. The BC-10 copper and brass polish is non-toxic, non-flammable and non-abrasive, so feel free to use this tough formula anywhere! The Met-All brass and copper polish can be used on trophies, light fixtures, boat fittings, band instruments, antiques and more. At SkyGeek, we have quantity pricing available so stock up on this Met-All product and keep your copper and brass surfaces showroom ready.