This item only ships Ground UPS to the lower 48 states only.

Fast-acting liquid used by gunsmiths and industry to blacken or antique brass, copper, and bronze parts. Easy to apply with no dimensional change. Often used to mark cartridge cases to identify loads. Excellent for blackening name plates, plaques, castings, sculptures and other home, workshop, and hobby use. Color varies depending on alloy and can be highlighted if desired. Final appearance is enhanced by applying a clear coat finish, wax, or oil.