Stores reference 6D/646. Size large. The facepiece is reasonably clean and retains good overall shape other than inward curling of the edge. The rubber is very good and flexible without any notable damage beyond minor cracking on the harness retaining lugs and crazings/small cracks at the mask edges. The harness webbing is faded and stretched with no elasticity remaining. It is fitted with the early figure of eight pattern mask clip. Lined with moderately soiled light tan suede. The mask is complete with a type 48 microphone assembly (type 25 microphone, loom and socket), all in good condition. A good '+' / very good mask that displays well. Stock code O20593.