TWSBI Diamond Mini Al Silver Fountain Pen B NIB

A piston filler type fountain pen. There are nib sizes of EF, F, M, B, and Stub1.1. Please see separate listings for different size offers. The cap can be pasted on the back of the pen. aluminum parts. pocket size A simple guide to choosing nib size in the very complex world of fountain pens: If you want to write small, you can write with EF. For regular writers, F is the most popular. M is perfect if you tend to rely on large fonts. Write your signature on B, write your header on B, and color/shade B. The stub nib is in italics (do you have a special card or invitation?)