Seller: petitevictoire (1,778) 100%, Location: Boca Raton, Florida, Ships to: US & many other countries, Item: 302150916243 Great, heavy Ancantus Leaf door knocker removed from South Florida beach house. This door knocker is made of an unknown metal and weighs 3 lbs. 10 oz. It measure approximately 9 inches long by 5 inches wide. It has a gorgeous blue-green patina from years of exposure to the salt air.