TWSBI Diamond 580 Clear Fountain Pen - Fine

The TWSBI Diamond 580 comes with a benchmark piston ink-filling mechanism and has all detachable parts. The clear demonstrator barrel allows you to see your ink color and remaining ink level. It has a clear grip section and screw-cap. It comes with a stainless steel nib and is presented in a modern clear display case. The idea behind the TWSBI Diamond 580 was to go back to basics and capture the simplicity and elegance of traditional writing instruments.

NPD with TWSBI Diamond 580 and ECO-T (feat. semi-wonky drawings) : r/fountainpens

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1, stub1.5 nib sizes Roughly the same height as an iPhone when capped and stored away.

TWSBI Diamond Mini Clear Fountain Pen

TWSBI Diamond 580 Fountain Pen nib F : Office Products

Own a ✍TWSBI Fountain Pen - Diamond 580 AL - Silver from Pen Boutique store at a reasonable rate. We guarantee product quality and offer good

TWSBI Fountain Pen - Diamond 580 AL - Silver

TWSBI Diamond 580 Iris Fountain Pen – Truphae

Our ever popular 580AL now with matte finish, subtile details on the grip and cap. New aluminum machined grip, connector, and piston rod. Features

TWSBI Diamond 580ALR Nickel Gray Fountain Pen

Features Improved grip and end barrel section compared to 540 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness

TWSBI Diamond 580 Clear Fountain Pen

TWSBI Diamond 580 Clear Fountain Pen - Extra Fine

Our ever popular 580AL now with RoseGold finish. The nib, cap metal accents, inner mechanism, end cap metal accents are now all RoseGold plated.

TWSBI Diamond 580 White RoseGold II Fountain Pen