Finished with a rustic, patina effect, this green cast iron door knocker features a pretty woodpecker design and is perfect for bird and nature lovers. Durable Cast Iron Door Knocker A great gift for lovers of all things avian (or a little treat for yourself!), this stunning bird design door knocker is made from solid cast iron and finished with a beautiful green patina effect for a distressed look. Nature-Inspired Design Just the thing to give your front door all the charm of a country cottage, this pretty doorknocker features a woodpecker figure tapping away at a tree bark base plate. This nature-inspired design has two screw holes in the reverse, allowing it to be fixed to almost any external or internal door of your choice. Please note, fixings not included.