TWSBI Diamond 580 Fountain Pen Iris Fine Nib

TWSBI Diamond 580 Fountain Pen Iris Fine Nib

TWSBI Diamond 580, a classic fountain pen with a piston ink-filling system. By fusing the traditional mechanisms of the fountain pen with a modern industrial design, we have created an eye-catching fountain pen that is simultaneously appreciative of the past and relevant in the present. The Diamond 580 comes with a benchmark ink-filling mechanism and has all detachable parts. We felt that it was important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen.

Transparent body
Polycarbonate construction creates scratch resistant, resilient and crystal-clear finish
Diamond faceted barrel
Twist action piston fill mechanism
Stainless steel nib with intricate TWSBI logo and detailing
Screw close cap
TWSBI logo button on end cap