The TWSBI Diamond 580 is a classic fountain pen with a piston ink-filling system. The clear demonstrator barrel allows you to see your ink color and remaining ink level. It has a clear grip section and screw-cap.
TWSBI DIAMOND 580ALR NICKEL GRAY FOUNTAIN PEN - NOMADO Store
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 - Extra Fine
TWSBI Diamond 580 ALR Fountain Pen - Black
TWSBI Diamond 580 Fountain Pen - Clear - 1.1mm Stub
The TWSBI Diamond 580AL 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 asilver aluminum 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 580ALR Fountain Pen - Prussian Blue Extra 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.
TWSBI Diamond 580 Fountain Pen - Iris - Extra-Fine
Twsbi Diamond 580 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 - Iris - Extra-Fine
TWSBI Diamond 580 Clear Fountain pen
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
TWSBI Diamond 580ALR Navy Blue Fountain Pen
TWSBI Diamond 580 Iris Fountain Pen – Truphae
TWSBI - Diamond 580 & 580 ALR – Wonderland222
NEW PEN DAY: TWSBI Diamond 580 Iris (Medium)
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 - Iris - Extra-Fine