The Carlisle Brass Ring Front Door Knocker Polished Chrome is a simple yet classic shape, suited to both contemporary and traditional front doors. This knocker is made from solid brass and has a polished chrome finish. Just a light dusting with a soft cloth and removal of dirty deposits with a mild solution of soap and water will retain its good looks.  Other Variations The knocker is also available in the following finishes: Polished brass Satin Chrome Some of these variations can be found in the related products. Matching Accessories for the Ring Door Knocker In the Car...