- Solid Brass Bumble Bee Door Knocker with Chrome Finish - This attractive Bumble Bee Door Knocker makes an exclusive statement to any front door of your home, with it's elegant design and first class craftsmanship. - The bee's body strikes down onto the attached back plate. - Ideal for fixing onto all door types, including PVC, Composite and Wooden doors. (Fixing Screws Included) - Width: 125mm, Height: 100mm, Depth: 40 millimetre Legal Disclaimer Our Standard Terms & Conditions of Sale apply to all orders. Further details can be found at.