MANUSCRIPT PEN-Calligraphy Compendium. This fantastic set will meet any calligraphy need. This package contains four nibs; five nib sections; eighteen cartridges (ten black; two blue; two sepia; two red; and two green); one ink converter; instruction manual; and practice paper. Conforms to ASTM D-4236; ANSI Performance Standard Z356.5; and BS7272 ISO 11540. ACMI certified. Imported.