TWSBI GO Fountanin Pen Sapphire
The TWSBI GO Fountain Pen has an ingenious spring loaded piston that makes filling the pen super easy. You literally fill and GO!
The transparent - demonstrator barrel allows you to keep an eye on your ink levels. To fill the pen with your favourite ink, you simply unscrew the barrel, place the nib into the ink bottle and push downward on the piston. The spring will immediately push the piston back up.
The TWSBI GO is a budget friendly choice and the cap includes a loop that can be attached to a lanyard.
The TWSBI GO is 135mm long capped, 125mm uncapped. 175mm long posted. 14mm wide, narrowing to 8.5mm at the grip.