Greetings! Here we have an original World War Two German military gas mask with can and extra lens. The gas mask is marked FE 41 and is military proofed. The original paint, straps, and lens are present. The rubber is marked AB between the interior eye lens. The rubber is still supple and the over all condition is GREAT. The can is stamped with a D on the bottom and the overall condition is nice. There is one ever so small dent to the right side of the can (as you look at it by the front). An original spare lens is present in its holder.