The Tudor Collection Ball Door Knob on Rose Matt Black Powder Coated is a classic style door knob and will be found in many country properties and cottage style town houses. The black antique finish requires little maintenance and is best kept clean using warm soapy water on a soft damp cloth. In the event of chipping occurring the affected area can be cleaned, wiped dry and spotted with black enamel paint. When used on external doors a light coating of wax should be applied occasionally, to maintain a weatherproof shield. Matching Accessories for the Ball Door Knob Please note&...