The Carlisle Brass Concealed Fix Mushroom Door Knob on Rose Polished Brass is a compact looking door knob that can be used on any door in traditional or contemporary interiors. It has a sturdy, chunky look coupled with a comfortable feel. It is a robust knob, also making it suitable for commercial settings. The door knob is made from solid brass and has a polished brass finish. This polished brass finish will need an occasional buffing with wax to maintain its original shine. Matching Accessories for the Mushroom Door Knob Please note – when purchasing locks and la...