Pen cap is able to post onto the back of the pen Piston Filler Fountain pen.Simply unscrew…

Piston filler type fountain pen. Roughly the same height as an iPhone when capped and stored away. S…

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1 Roughly the same height as an iPhone …

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1 Roughly the same height as an iPhone …

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1 Roughly the same height as an iPhone …

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1 Roughly the same height as an iPhone …

Piston filler type fountain pen. Comes in EF, F, M, B, stub1.1 Roughly the same height as an iPhone …

Now with even more consistent ink flow when valve is opened.  Simply pull up, push down and you…

Now with even more consistent ink flow when valve is opened.  Simply pull up, push down and you…

Now with even more consistent ink flow when valve is opened.  Simply pull up, push down and you…

Now with even more consistent ink flow when valve is opened.  Simply pull up, push down and you…

TWSBI Vac700R Clear Fountain Pen 1.1 Stub

TWSBI Diamond 580ALR Fountain Pen Limited Edition Prussian Blue Bold

TWSBI Diamond 580ALR Fountain Pen Limited Edition Prussian Blue Stub 1.1

A new take on affordable fountain pens. Spring loaded piston filling mechanism. Super easy to use. S…

A new take on affordable fountain pens. Spring loaded piston filling mechanism. Super easy to use. S…

A new take on affordable fountain pens. Spring loaded piston filling mechanism. Super easy to use. S…