Supplies Green Patina - Brass / Bronze / Copper Darkener PreviousPewter Black - Brass / Bronze / Copper NextInstant Brass & Copper Cleaner Green Patina - Brass / Bronze / Copper Darkener Green Patina - Brass / Bronze / Copper Darkener 28.00 Produces a permanent, authentic green finish on copper, brass and bronze. Quantity: Add To Cart Facebook0 Twitter LinkedIn0 StumbleUpon Reddit Tumblr