|Description||Specifications||Questions & Answers|
The asterisks on the pen barrel specify the level of lightfastness:
*** = maximum (100+ years)
** = very good (25+ years)
* = good (5+ years)
This set of B (Brush) pens contains 6 colors. These are the colors, listed with color name, color number, and asterisks indicating lightfastness: Dark Cadmium Yellow 108 **, Cinnamon 189 ***, Terracotta 186 ***, Raw Umber 180 ***, Caput Mortuum 169 ***, and Walnut Brown 177 ***.