Heart Bee Door Knocker - Nickel Finish Complete with Fixing Screws . Our Copyrighted heart bee door knockers are all hand made from solid brass and crafted using traditional techniques. . The Bee’s unique and beautiful shape designed by us at Brass bee features a beautiful finish, detailed wings and of course our famous shiny stripes running across the body. The wings and body of the bee are attached to the heart, whilst the heart shaped striking plate is separate and attached to the door so the bee can knock on the plate and create the perfect knock. . Approximate Dimensions Heart Bee: Height – 13cm  Width – 10cm Depth - 5cm Distance between screw holes - 10cm   Screw Length - 6cm Larger screws of 7cm can be purchased here.