Kaweco BRASS SPORT Fountain PenKaweco have been manufacturing writing instruments from their factory in Heidelberg Germany since 1883. Something special was created in 1911 with the Kaweco Sport. A pocket fountain pen that is only 10. 5 cm tall when closed and can therefore be easily carried with you, but reached a normal size of 13 cm with the cap attached. Kaweco Sport can be refilled with standard size ink cartridges, or with Kaweco mini converter for use with bottled ink. Pen