TWSBI Diamond 580 Fountain Pen nib F

TWSBI Diamond 580 Fountain Pen nib F : Office Products

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

Review: TWSBI Diamond 580 clear (Piston Filling Fountain Pen) - Scrively - note taking & writing

TWSBI ECO Fountain Pen White M Nib by TWSBI - Shop Online for Stationery in New Zealand

TWSBI Diamond 580ALR Fountain Pen - Prussian Blue (Special Edition) - The Goulet Pen Company

TWSBI Diamond 580 Iris Fountain Pen – Fine Nib - Limited Edition

TWSBI DIAMOND 580ALR NICKEL GRAY FOUNTAIN PEN – F NIB – NoticeMark

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 Fountain Pen - Iris - Fine

The TWSBI Mini fountain pen in Classic features a clear acrylic body black cap and turning knob silver trim as well as a piston ink-filling system smooth-writing steel nib and a screw-on cap. The cap of the TWSBI Mini fountain pen screws on to the end of the barrel to post. This pen runs smaller in length than the Diamond 580. The TWSBI Mini piston ink-filling system uses only bottled ink and the clear body allows the user to view the level of ink remaining in the pen at all times.

TWSBI Diamond Mini Classic Fountain Pen - Fine