TWSBI Diamond 580 Clear Fountain Pen

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.

TWSBI Diamond 580 Fountain Pen - Clear - The Goulet Pen Company

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 RGT II White Fountain pen - Vulpen / Fountain pen

TWSBI Diamond 50 Ink Bottle (Black)

Gourmet Pens: Review: @TWSBI Diamond 580 Clear Fountain Pen - 1.5mm Stub

TWSBI Diamond 50 Ink Bottle (Black)

TWSBI Diamond 580 Fountain Pen nib M : Office Products

Introducing the TWSBI Diamond 580 ALR in Navy Blue (Available Now) — The Gentleman Stationer

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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.

TWSBI Diamond 580 Clear Fountain Pen - Fine

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 580ALR Sunset Yellow Fountain Pen

TWSBI Diamond 580AL SILVER piston fountain pen

The Diamond Mini comes with a benchmark piston ink-filling mechanism. It's clear and comes with all detachable parts. The pen is very nicely made. It

TWSBI Diamond Mini - Clear - Fine