Faber-Castell's Tripen ballpoint pen is a ball pen with a ventilated security cap. All refills are document proof and incorporate a fine ball and inkgel which makes writing a pleasure, multi-colour barrels.

Triangular barrel shape for writing comfort

Waterproof ink

Ink colour: blue

Line width: 0.7mm

Comes in assorted pen barrel colours: turquoise, lime yellow, pink, violet