Sketch in full colour
Every colour can be created by combining the 4 colours;
Cyan, Magenta, Yellow & Black.
The CMYK process is used in printing to build up full colour images.
Use CMYK Pen to create your own full colour art.
Change inks with the sliding selectors, coloured ink tubes in the
clear nib provide visual confirmation. Experiment, doodle, sketch,
get cross-hatching and get creative, but most importantly,
never leave home without it.