Twsbi ECO Fountain Pen - Irish Green with Onyx NIB SIZE:EXTRA FINE It has a 360 degree

It has a 360 degree rotating head that can cut curved lines without having to adjust the paper

Includes 1 black ink cartridge

35 ml Pigment ink

Gold-plated stainless steel

the Hobonichi lineup has grown from 1 to 7 types

Twsbi ECO Fountain Pen - Irish Green with Onyx NIB SIZE:EXTRA FINE It has a 360 degreeAlthough relatively new to producing their own line of fountain pens, TWSBI has been in the industry for half a century, creating parts for other brands under the name Ta Shin Precision. Within a decade, their piston filled demonstrator pens have become immensely popular for their high quality, large ink capacity, and affordable price point which allows many newer fountain pen users to get their hands on a remarkable pen very early into the hobby.