The barrel is signed   S. MORDAN & Co   and engraved with the name  H. W. Pinniger   The barrel is not hallmarked but was tested with a gold X-Ray gun with a purity of 15ct. Weighs approx 19 grams and measures 8.5cms when fully closed & 13cms when fully extended. The pencil function is slightly unreliable and may need a service for it to extend & retract smoothly. There is the tiniest of losses to the side of the nib, barrel has minor wear. Just superb !!