Kaweco's Classic Sport Pen was created in 1911 and since then has become a classic, characterized by its historical colors and compact size. The Black Calligraohy has a fountain pen system with high quality steel nibs in 5 sizes including the Twin Bock. The Twin nib allows for shadow writing, where the main line is 'shadowed' by a finer line, creating an extra sense of depth.
Pen measures 4.1" when capped and 5.3" when cap is posted. Comes with one blue Kaweco ink cartridge and accepts international ink cartridges as well.