TWSBI Diamond 580 Fountain Pen
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 580 Fountain Pen - White Rose Gold II Extra Fine
TWSBI Diamond Mini AL Silver – FPnibs
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
TWSBI Diamond 580 Smoke Rose Gold II Fountain Pen
TWSBI Diamond 580 AL R Sunset Yellow Fountain pen – P.W. Akkerman
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 Fine
TWSBI Diamond 580ALR Sunset Yellow
This stainless steel replacement nib unit fits the TWSBI 580, 580AL, and 580ALR. It's also backwards compatible with the 530 and 540. It includes the nib, feed, housing, and clear grip section.
TWSBI Diamond 580 Replacement Nib Unit - Extra-Fine
TWSBI Diamond 580 RGT II Fountain pen - Vulpen / Fountain pen
TWSBI Diamond 580 Clear Fountain Pen – Jenni Bick Custom Journals
TWSBI - Diamond 580 & 580 ALR – Wonderland222
TWSBI’s ever-popular Diamond 580 now comes with a dark blue anodized finish. The Diamond 580 ALR “Prussian Blue” features an aluminum machined grip,
TWSBI Diamond 580 ALR Prussian Blue Fountain Pen — The Gentleman Stationer
