Kaweco Sport has been around since 1911. With a size of only 10.5 cm when closed, it is one of the smallest pens in the world. With the cap attached, it grows to a normal size of 13 cm. The invention of the rollerball enables particularly easy and gliding writing. The ink flows uninterruptedly over the ceramic ball onto the paper surface. We are particularly proud of the extraordinary and soft writing feel of our rollerball system. We offer high-quality refills in blue and black with a line width of 0.7 mm. As an upgrade for your gel roller, our slide-on clips are available in silver, gold, bronze and black. ... Read more