(3) pieces Lion Door Knocker. Knock, knock! Once a sign of their homeowner’s profession, doorknockers now come in a variety of designs & finishes for everyone’s style. Step-up your curb appeal & add value to your home with finishing touches like a knocker. Made of 100% solid brass with tarnish-resistant chrome-plating make this knocker a knock out! Easy installation, thread bolts through the door for secure mounting. Mounting hardware included. Measures: 6 1/4 in. H x 3 5/8 in. W.