The Kirkpatrick Bat Door Knocker Black Antique has a gothic appeal to it and will sit beautifully on bedroom doors in traditional hotels and homes. The knocker measures 76 x 89mm and is in the shape of a bat with its wings spread. It is incredibly durable and simple to install with the fixing screws supplied. The Bat Door Knocker is made from high quality malleable ironware and has a classic black antique finish. It measures 76 x 89mm and has been handmade by the master craftsmen at Kirkpatrick, who use the same production techniques as 200 years ago.