Kaweco Classic Sport fountain pen features a smooth ergonomic transparent clear plastic grip and smooth lightweight barrel. This stylish fountain pen also features finely chiselled and smooth, gold plated stainless steel nib and comes with pre-installed ink cartridge and can be modified for use with converter. This fountain pen has screw on cap type and Kaweco metal logo on the top of the cap. The Kaweco Classic Sport fountain pen is brand new and 100% authentic.