A 4 oz. can of ProtectaClear Coating will protect about 25 square feet of metal.Every order includes: Nitrile Gloves, Applicator, and Complete Written Instructions.Do you have metal that needs protection such ascopper, brass, jewelry, stainless steel, aluminum, wheels, door handles, grills, sinks, and more? ProtectaClear is the perfect solution! ProtectaClear has an impermeable finish that provides outstanding protectionagainst damage caused by corrosion, salt water, salt air, acid rain, pollution,mildew, bird droppings, bleach, etc. ProtectaClear also reduces maintenance and cleaning. ProtectaClear: Is a self leveling, fast drying, clear protective coating that will keep metal looking freshly polished.Is tough and durable but practically invisible.Protects from tarnish, corrosion, oxidation, rust, fingerprints and other damaging elements.Has superior resistance to salts and chlorines so it’s a perfect solution for metalsthat are in outdoor/indoor pool areas and even in ocean environments.