Calligraphy Set Black Katun S KatunThe Kaweco Sport was first designed in 1911 as a pocket fountain pen which could be carried everywhere. It has an octagonal design and an oversized cap. Kaweco Sport fountain pens measure only 10. 5 cm when closed, but when the cap is mounted on top of the barrel they become a 13 cm long, standard sized pen, hence the slogan: "small in the pocket, large in the hand". The Kaweco SKYLINE Sport series is made of ABS injection moulded plastic and has