Royal Fiesta, Jet and Sprite Typewriter Ribbon, Black, Compatible, Twin Spool Black Nylon Ribbon/Compatible Ribbon 1 15/16" Spool 1/2" Ribbon This ribbon works with the Royal 1200 Electric, Fiesta, Fiesta II, Fiesta III, Fiesta IV, Jet, Mustang, Sprite, Swinger and The Vermont Country Store typewriters. Swartz Ink Products Ribbon