This Jakar Charcoal Set Black contains 12 sticks of top-quality compressed black charcoal. You’ll find their substantial size means they’re easy to control, and that the dense charcoal produces a strong mark. Whether you’re using them for sketching, shading or outlining, this Jakar Charcoal Set gives you a supply of long-lasting quality charcoal at an excellent price. Set of 12 sticks of non toxic compressed charcoal Approx 8cm long 1cm diameter.