Sheaffer 100 Matt Black with Nickel Trim balpen transparant De Parker Sonnet Matt Black Pen tip:Fine (F) De Parker Sonnet Matt Black CT gold nib bicolore with rhodium finish 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