X-Treem Metal Polish is a unique material wadding that will polish, clean and protect metal surfaces. Simply apply and wipe off with a clean microfiber towel to reveal a finish that looks new. No more rubbing for hours. It is very effective at removing water spots, brake dust and chemical stains while restoring the metal to a bright, shiny finish. X-Treem application material is a great alternative to messy chemical removal systems currently on the market. Apply to aluminum, stainless steel, chrome, copper, brass and magnesium.