Retro 51 Fahrney's Exclusive Acid Etched Signatures II Fountain Pen (Fine) Esteemed document's signatures acid etched and back-filled on the solid metal barrel and cap Enhanced with brushed antiqued brass clips and trim Cap band is engraved with Fahrney's logo Declaration's date, 'July 4, 1776,' is stamped on the crown Steel nib; Cartridge/converter fill