The Carlisle Brass Postal Knocker Polished Brass has a classic design and would make a wonderful addition to any front door. It is a high quality item and the knocker swings easily beneath the aperture. It is made from solid brass and has a polished brass finish. To keep a unique letter plate like this looking perfect it will need an occasional clean; commercial cleaning products should never be used on this product, instead you should use a cloth moistened with soapy water.  Other Variations The letter plate is also available in a polished chrome finish and this variation ca...