"Gray Matter" Metal Polish
"Gray Matter" metal polish: This unique state of the art metal rejuvenator will produce a beautiful - lustrous long lasting shien on aluminum, stainless, chrome, brass, copper, silver, and gold. Comes in two formulas.
Formula #1 Light/Medium Oxidation to mirror shine (PT # P-20)
Formula #2 Medium/Heavy Oxidation to mirror shine (PT # P-21)