"Actually,
we don’t. Polymer clay comes
in dozens of colors, and we can blend
clays together like paints
to make our own colors. Since the color is inherent
in the particles, we can also work two or more colors
together without blending them for special effects
such as cane working and marbling. Nearly 90% of the
colors that we use are custom mixed, which means that
every time we create a design it looks a bit different
than the last one."