ABC Blackener™ - 6 Per Case
A cosmetic blackener for most non-ferrous metals. ABC Blackener™ works on aluminum, brass, and copper. No special ventilating system required. Should be used at room temperature. May be applied by immersion or brush-on technique. One quart of ABC Blackener™ covers 30 to 40 square feet, however coverage varies with application technique. ABC Blackener™ products cannot be shipped via air transportation.
