Size: Length - 5 1/16 inches capped; 6 7/16 inches posted.
A very attractive full-sized Mentmore. This example of the Auto-Flow pen is in excellent condition, with just some plating wear to the pocket clip ball, and a tiny bit of foxing to the cap band; neither of which are noticeable without magnification. Both cap and barrel are made from glossy jet black celluloid, with no noticeable scratches or any other damage that I can see. The cap has a large flat black hard rubber top button that holds on the gold filled and ball-ended pocket clip with the Mentmore "M" on the shoulder. Near the cap lip is a single narrow gold plated band. This is a button filled pen and the filling button is accessible after you have unscrewed the barrel end blind cap. The nib is a nice large 14 carat Mentmore in what looks to be a broad point size. The box is actually for a Mentmore Supreme, but this was the box that the pen was in when I found it, so I am keeping them together. It is entirely possible that the pen was sold in this box - perhaps the retailer got them muddled up. Inside the box, along with the pen, is an instruction/guarantee sheet for the stud (button) filled pens.
have fully serviced this pen. The nib is very smooth and lays down a great wet and consistent broad width line.