Five decades of experience

Fifty years of manufacturing experience helps make each TWSBI pen a marvel of pencraft

The highest quality

Simple, enduring designs are a staple of TWSBI's pens, with each pen benefiting from decades of experience.

For lovers of ink

The transparent body of a TWSBI pen makes it easy to see how much ink you have left, and the piston design means your TWSBI is ready to fill with your favourite bottled ink without a separate converter.