TWSBI Diamond 580ALR Fountain Pen - Prussian Blue (Special Edition)
This TWSBI Diamond 580 has a piston ink-filling mechanism. This high quality clear faceted barrel allows you to see your ink color and remaining ink level.
This special edition diamond 580 fountain pen has deep Prussian blue aluminum features. It has a with a stainless steel nib and comes in a modern clear box displaying the pen beautifully.
There are also clear instructions for full disassembly although even we haven’t needed to do this yet and it would only be needed for longer term cleaning and care. Proceed with care.