WAB "GRAY MATTER" METAL POLISH FORMULA #1 IS A STATE OF THE ART METAL REJUVENATOR WHICH WILL PROVIDE A BEAUTIFUL, LUSTROUS, LONG LASTING SHINE. USE ON ALUMINUM, STAINLESS STEEL, CHROME, ETC. THIS FORMULA (FORMULA #1) IS FOR LIGHT TO MEDIUM OXIDATION, OR MAINTENANCE. THE FEEDBACK ON THIS PRODUCT HAS BEEN VERY POSITIVE THUS FAR, AS WE WOULD EXPECT FROM WAB.