Itoya Doubleheader Calligraphy Markers provide excellent performance and vibrant color for all lettering projects. Two chisel points give the option of thick or thin lines: A 3.0 mm wide point for bold, distinctive lines, and a 1.5 mm narrow point for smaller, intricate designs. Available in this package in six earth-tone colors: Black (BK), Cabernet (BG), Mocha (BR), Evergreen (GN), Aquamarine (TL) and Dijon (YL). Features archival safe, acid-free ink.