This is the classic Waterman’s 12 PSF in black hard rubber, full size!
Imagine writing with a 100 year old pen like this!
And yes, it is flex, and extra fine! Juicy rivers of ink await you now for your Copperplate/Spencerian/Lettering work now!
Fully restored, new full size ink sac installed and just $195.00 plus shipping today! Email me at firstname.lastname@example.org to get this pen today!