Kaweco Student Fountain Pen, Vintage Blue, features a smooth ergonomic silver brass grip and smooth lightweight vintage blue resin barrel. This stylish fountain pen also features finely chiselled and smooth, silver tone 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. Kaweco Student Fountain Pen, Vintage Blue, is brand new and 100% authentic.