Pilot Custom 823 Set Clear Fountain Pen

Pilot Custom 823 Set Clear Fountain Pen

Pilot CUSTOM 823 Set Clear Fountain Pen has a very interesting filling system.  The system is "Plunger system". This interesting system use nature of "vacuum".  You can enjoy mechanism through skeleton body.  Turn the knob and pull stick... pull, pull.  Let's push the knob. The ink is filling in a moment !  And when you write, gently loosen the knob (for flowing ink to nib). Usefulness for writing. "Plunger system" can pump up more ink (1.5ml).  This is the most quantity among regular line.  The proposition was "prevent ink from leaking and store more quantity". Plunger system have both points. Nib is 14K (#15).  It's majestic and arched shape is elegant. But of course, essence is writing touch. The moderate hardness can endure long time writing.  And moderate softness tell characteristic repulsion. Good balance. This system is peculiar, packaged together with a bottle of INK-70 (PILOT products).  This bottle have ink reservoir.