MAAS Metal Protector is the best way to prevent rust, tarnishing, and future damage to your metals, and other non-porous surfaces. Use after cleaning and polishing your items to add a brilliant, rich and long-lasting luster. MAAS Metal Protector provides an anti-tarnish shield and a super-strong corrosion inhibitor to protect against the elements. Can be used on all metals, fiberglass, and new lacquered finishes. A dab of prevention ahead of time with this wonder product goes a long way to save you in cleaning time later. Size: 8oz Made in America.