The 11-piece calligraphy set from Cretacolor features different feathers for drawing and calligraphy writing. It includes 1 black metal fountain pen, 3 nib widths (1.1/1.5/1.9 mm), 6 ink cartridges in 4 colors (black, blue, red, green) and an instruction booklet with font examples. The set is ideal for both beginners and professionals.