The Kaweco Supra is the larger version of the Kaweco Liliput and includes a sized-up #6 steel nib, as well as connecting piece that can be added to change the length of the pen by 3 cm. With the piece installed, the Supra is a full-size pen that can hold a standard international converter, one standard international long ink cartridge, or two standard international short cartridges. Without the piece installed, the Supra is about the same length as a Liliput and can hold a single standard international short cartridge.
The Supra fountain pen is made of solid, stainless steel, which will resist corrosion and retain its shiny finish. It comes with one blue ink cartridge and a short tin gift box.