TWSBI - VAC700R IRIS FOUNTAIN PEN

New Titanium finish Vac700R, every single pen is slightly different and unique in its color, not one is exactly the same. 
Now with even more consistent ink flow when the valve is opened.
Simply pull up, push down and your ink is filled, ready to go.
Vacuum filler type fountain pen.
Also designed with an ink shut off valve for easy carry and no-spill mess
Comes in EF, F, M, B nib sizes (please choose one)
Please note: Ink is NOT included
A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world:
If you write small, go with an EF
For the normal writer, F is the most popular
If you tend to lean on a bigger font, M will be perfect