Medium sized West End model in Mineral Seas Alumilite. This material is a beautiful mix of a bright blue, orange, and silver with some darker areas and lots of shimmer. Pen comes with polished nib, converter, and Rickshaw pen sleeve. Measurements Closed: 148mm Opened: 131mm, Pen does post. Body diameter: 13.5mm at the widest with a soft taper Cap diameter: 16.4mm, Section diameter: 11.5mm at the threads, tapers down to 10.35mm at the narrowest point.