The only other place you can tap this knocker, is where the British Prime Minister will answer the door! This is a foundry iron casting replica of an original 18th century imperial lion used for the British Prime Minister's residence in London at No. 10 Downing Street. Give your guests a dignified British welcome, as Winston Churchill and Margaret Thatcher did when they answered the call of this door knocker. Our Design Toscano authentic foundry iron casting is sure to impress with resonant knocks that make grand statements on front doors. Finished in aged iron with gold highlights, it comes complete with strike plate. Hardware is not included.