Twsbi Go Smoke Fountain Pen Nib Size:Extra Fine giving you the flexibility to

giving you the flexibility to use convenient cartridges or bottled ink as per your preference

preventing it from rolling off your desk

and functionality — perfect for students

The body of the pen is transparent so you can easily check the ink level

Twsbi Go Smoke Fountain Pen Nib Size:Extra Fine giving you the flexibility toThe TWSBI GO is the most affordable TWSBI fountain pen yet! A unique feature of this model is the spring loaded piston. This resin pen has a clear body and clear grip section, so you can see your ink and the spring piston mechanism at work, and has a clipless push snap cap. It is completed with a silver stainless steel nib. Filling System: Piston Filler Mechanism : Snap cap Nib Colour: Silver Item Colour: Smoke Collection : GO