The fountain pen has a size of only 10.5 cm when closed and can therefore be carried along without any problems. With the cap attached, it grows to a normal size of 13 cm. The large set offers a fountain pen, four line widths (1.1 mm, 1.5 mm, 1.9 mm and 2.3 mm), 3 protective caps for the interchangeable inserts and 2 packs of original Kaweco ink cartridges in pearl black. ... Read more