Sakura Koi Coloring Brush Pen Set, 6-Colors, Grays

These pens perform similarly to paint brushes; they are ideal for drawing, coloring, customizing and lettering. Change the brush stroke thickness by altering the amount of pressure you apply while using, and the nib automatically springs back to its original shape for easy coloring. Experiment with creating unique colors with two or more pens. This set includes cool gray, dark warm gray, warm gray, light warm gray, dark cool gray, and light cool gray.

Dye-based ink Durable, long-lasting nib Odorless Meets ASTM and ACMI non-toxicity standards and is AP seal certified