TWSBI Diamond Mini AL Silver Fountain Pen EF Nib

piston filling fountain pen Available in EF, M, B Stub1.1 nib sizes. Please see separate listings for different size offers. The cap is 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?)