Fountain Pens with Nib Size: FLEXI

At first glance, you miss the hidden awesomeness of this Canadian Sheaffer Craftsman fountain pen. More than a plain black vintage pen, it is a plain black vintage pen with a surprisingly flexi 14k gold nib! You will write a very nice fine line that flexes up to about 1mm wide. As with so many flexi nibs, there is a little feedback. We restored this pen with a new ink sac and O-ring. No cracks nor brassing. The black gleams through the light surface wear on the pen. Click the headline for close-ups. 13.2cm capped.

At the turn of the 20th century the Franklin Pen Company was thriving. It was based in Philadelphia and was specializing in a "self-filling" system known today as a syringe filler. This Franklin Safety Pen has the syringe filler, as you can see in the photo. Click the headline for close-ups. Ours is not working and unrestored. Back in the day, what set these pens apart from other syringe fillers was that you could adjust the pressure of the seal as it wore out so that it didn't make a mess. Its 14k gold nib is a size 3 that is very flexible going from a fine to around 2mm wide. You can still use it easily as a dip pen. The chasing and imprint in the black hard rubber is a bit worn but still visible. There's a little brassing and discoloring of the golden decorative trim. Hairline crack in the lip of the cap going under the cap band. 12.5cm capped.

Montegrappa is easily our favorite Italian luxury pen maker. The company is filled with master designers and artisans. Our Montegrappa Nazionale Flex fountain pen is a limited edition. Numbered 48 of 100, it is more than a pretty pen. It has a flexi 14k gold nib! You will write from extra fine to about 1mm wide. There is a little up-front pressure that gives quickly with a little pressure. It isn't a wet noodle, but you need to go gently on it until you learn to feel how it performs. We tested the pen with water, and its piston fills well. The color of the near mint condition pen is called "Indian Rainbow" and the trim is solid sterling silver. Comes with its original box, sealed bottle of blue ink and a pamphlet under the pad. 13.7cm capped.

Cartridge fillers are not a new phenomena in fountain pens. The first ones date back to around the turn of the 20th century. However, those early ones were not entirely practical and prone to their glass and clay cartridges breaking. On the American market, Waterman C/F pens introduced what we have come to know as the first cartridge pens with disposable plastic cartridges. These pens were Waterman's last hit in the 1950s and until the company was revitalized in the 1980s. This rare New Old Stock set is unused and pristine. From the "Fine Flex" chalk mark on the barrel of the pen to 4 unopened, still waxed shut original cartridges, this vintage pen belongs in a museum. Click the headline for close-ups. The steel nib doesn't feel flexi to us, but that is how it was advertised.

Grail pens such as this Waterman 0322 "Chased" pen from the early 1900s are intoxicatingly rare. What has become known as "repousse" in many pens Waterman called "chased" in its early turn-of-the-century catalogs. This taper cap with gold-filled overlay is a once-in-a-lifetime pen for us. Its 14k gold nib writes an extra-fine to 1mm flexi line, but the slender hard-rubber pen is so delicate, we don't really recommend writing with it much. Filling this eyedropper pen will be difficult as the section seems firmly screwed together and not wanting to separate. Engraved on the barrel cartouche are the initials E.H.L. You can see a couple bite marks on the end of the barrel and tip of the taper. Its biggest flaw is an upside-down "L" crack from the lip of the cap. Clear imprint on the taper cap. Overall, a very good vintage pen for its age. Click the headline for close-ups. 14.7cm capped.