Color chart of the Pitt Artist Pens sets on white sketchbook paper. Each color swatch was done with one coat on top and 3 coats on the bottom to show the intensity range that can be achieved with each pen. Note that the six wallet sets of Big Brush pens contain 3 Black pens and 2 Cold Grey IV pens, so you might want to wait for the boxed set if you want 24 different colors in your palette set. I actually prefer having the extra black and grey pens, and simply ordered an extra loose Cinnamon…