Caswell Canada

All Metal Finishing Solutions are easy to use, produce authentic, consistent results, require no heat or electricity, are water based, nonflammable and react within minutes. Achieve a wide variety of antiqued and colored finishes on metal.

Gun Metal Blue (not for steel)

Produces gun metal blue, black, brown and slight purple on copper, brass, bronze, white metals, silver and tin lead alloys. Used at 10-50% by volume at 65-85° F. Does not contain selenium. 16 fl oz.