Metal Polish cleans, polishes and protects aluminum, copper, brass and other metals. Now let me tell you a little secret. I was turned on to this stuff from my trucking friends. This is the stuff they wipe on their wheels and tanks to make um shine like new with very little effort. This stuff is a gift from God! You just wipe it on and wipe it off with a clean soft cloth and BAM hand polished aluminum rims! Sound too good to be true? Thats what I said till I used it!