Product DescriptionGet that "Hot Blue" finish at home quickly, inexpensively and without any "Cold Blue" residual odors. Blue Wonder Gun Blue's unique, two-part process uses 245K gold and pure silver to provide a deep blue luster finish that rivals any factory or "hot Blue" finish, and deeply penetrates at that same time so it won't wear off. Please Note: This description may represent a general group of products. Please read the item's title and specifications for more specific information about this particular item. |