Description The Magna Carta Baron oversized fountain pen in Slate resin features gold plated trim and gold plated stainless steel #8 sized nib with ebonite feed. The Baron features resin that lines up properly when closed. Nib is available in Fine, Medium, or Broad. Pen fills via included converter, cartridge, or can be filled via eyedropper. Cap Diameter is 18.00mm, Barrel Diameter is 16.00mm, Section gripping diameter is 13.00mm and over all length is 147.30mm.