Products tagged with twsbi

A piston fill fountain pen made for the beginner who wants to try out a fountain pen, all the way to the expert! This everyday work pen is easy to fill and holds a lot of ink. The pen cap can be posted and has an inner cap to insure a perfect seal when st

A piston filler fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and you're done! Ready to write.
The cap and end cap also has a rotary triangular shape design. Pen cap is able to post onto the back of the pen and has an in

A piston fill fountain pen made for the beginner who wants to try out a fountain pen, all the way to the expert! This everyday work pen is easy to fill and holds a lot of ink. The pen cap can be posted and has an inner cap to insure a perfect seal when st

The TWSBI Mini comes with a benchmark piston ink-filling mechanism and has all detachable parts. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a clear cap. It is completed with silver tr

A piston filler fountain pen. Simply unscrew the end cap, dip into ink, screw back the end cap, and you're done! Ready to write.
The cap and end cap also has a rotary triangular shape design. Pen cap is able to post onto the back of the pen and has an in

Our ever popular 580AL now with matte finish, subtle details on the grip and cap. 
New aluminum machined grip, connector, and piston rod. 
TWSBI Diamond 580, a classic fountain pen with a piston ink-filling system. By fusing the traditional mechanisms o

The TWSBI Mini comes with a benchmark piston ink-filling mechanism and has all detachable parts. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a solid white cap. It is completed with ros

Our ever popular 580AL now with Onyx finish. 
580 has increased ink capacity, about 30% more than 530
580 has improved the smoothness of cap thread turning
580 shows you our promise on continuous product improvement on small details.
The idea behind t

The TWSBI Diamond 580ALR comes with a benchmark piston ink-filling mechanism and has all detachable parts. The clear demonstrator barrel allows you to see your ink color and remaining ink level. This special edition fountain pen has a blue textured alumin

twsbi prussian blue fountain pen
stub 1.1 nib
matte finish, subtle details on grip and cap
increased ink capacity
New aluminum machined grip, connector, and piston rod. 
TWSBI's name stands for the "Hall of Three Cultures"

This pen glows in the dark!
A piston fill fountain pen made for the beginner who wants to try out a fountain pen, all the way to the expert! This everyday work pen is easy to fill and holds a lot of ink. The pen cap can be posted and has an inner cap to

A piston fill fountain pen made for the beginner who wants to try out a fountain pen, all the way to the expert! This everyday work pen is easy to fill and holds a lot of ink. The pen cap can be posted and has an inner cap to insure a perfect seal when st

The TWSBI Vac700R Iris is unique in that it uses a vacuum filling mechanism vs a piston mechanism like in the 580 and Eco. The Iris has a clear demonstrator body, with a rainbow-colored iridescent trim, and a stainless steel nib accented with an iridescen

A piston fill fountain pen made for the beginner who wants to try out a fountain pen, all the way to the expert! This everyday work pen is easy to fill and holds a lot of ink. The pen cap can be posted and has an inner cap to insure a perfect seal when st

Now with even more consistent ink flow when valve is opened. Simply pull up, push down and your ink is filled, ready to go. Also designed with a ink shut off valve for easy carry and no spill mess.
Nib: steel
Ink: vaccum-fill mechanism
images from TWSB

The TWSBI Diamond 580 is a classic fountain pen with a piston ink-filling system. By fusing the traditional mechanisms of the fountain pen with a modern industrial design, TWSBI has created an eye-catching fountain pen that is simultaneously appreciative

Standard International top hole fitting
Holds more ink than the typical converter
Fits the SWIPE fountain pen
Traditional twist converter