This fits your .
Iron Mermaid Door Knocker Great looking mermaid door knocker. Measures 6"L x 3"L x 2"D. Distance between mounting holes is 3" The perfect door accent for the mermaid collector. Finished in an attractive verdigris color. Made of cast iron. Mounting screws NOT included.
Iron Mermaid Doorknocker in Verdigris Finish - B00C9GEE32