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.