Sheaffer 100 Glossy black barrel brushed chrome cap nickel plated vulpen Kaweco Internally Pen tip:Fine (F) Internally The fountain pen can be filled with cartridges or with a converter filling mechanism ballpoint pen or roller pen in various beautiful finishes The fountain pen has a stainless steel nib and is available in fine or medium and can be filled with the Sheaffer ink cartridges or with the supplied converter from an ink bottle