Sculpt Nouveau Copper Sulfate, 1 Gallon

Traditional Brown Patinas are available in 8oz., 32oz., 1 gallon, and 5 gallon sizes (5 gallon is special order only). Spray tops are included with 8oz. and 32oz. bottles.  Copper Sulfate Patina creates a brown finish as a hot patina on bronze, brass, and copper. Applied cold, this patina will develop a copper color on steel and a grey finish on zinc. It does not need to be diluted before use. More Prop 65 Info