Twsbi Diamond Fountain Pens

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.

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

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.

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.

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

Piston Filler Fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!! Our ever popular 580AL now with matte finish, subtile details on the grip and cap.  New aluminum machined grip, connector, and piston rod.  Features 580 has increased ink capacity, about 30% more than 530 580 has improved the smoothness of cap thread turning 580 shows you our promise on continuous product improvement on small details

Piston filler type fountain pen.

Comes in EF, F, M, B, stub1.1

Roughly the same height as an iPhone 5 when capped and stored away.

Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the back)

About 1 inch shorter than a Diamond 580 fountain pen. 

Please note: Ink is NOT included

Piston filler type fountain pen.

Comes in EF, F, M, B, stub1.1

Roughly the same height as an iPhone 5 when capped and stored away.

Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the back)

About 1 inch shorter than a Diamond 580 fountain pen. 

Piston filler type fountain pen.

Roughly the same height as an iPhone when capped and stored away.

Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the back)

About 1 inch shorter than a Diamond 580 fountain pen. 

Please note: Ink is NOT included

Piston filler type fountain pen.

Roughly the same height as an iPhone when capped and stored away.

Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the back)

About 1 inch shorter than a Diamond 580 fountain pen. 

Please note: Ink is NOT included

Piston filler type fountain pen.

Roughly the same height as an iPhone when capped and stored away.

Slightly longer when cap is posted on the pen (perfect length for writing when cap is  posted on the back)

About 1 inch shorter than a Diamond 580 fountain pen. 

Please note: Ink is NOT included