Kaweco Ice Sport Fountain Pen - Green
The Kaweco Ice Sport series is based on an octagonal design with an oversized cap, and was first used by Kaweco in the 1930s. The Ice Sport fountain pen is just 105mm when closed, however when the cap is posted on the barrel it becomes a full sized 135mm fountain pen - hence the slogan "Small in the pocket, large in the hand".
The Ice Sport fountain pen is made of translucent plastic, with the chrome Kaweco logo on top of the cap. The steel nib is made by Bock of Heidelberg and is available in 5 sizes from extra fine to extra broad.