The Jakar Compressed Charcoal Greys Set has 12 round sticks of compressed charcoal in a useful and stylish set. All the charcoal sticks are compressed black charcoal, non-toxic and come with a handy storage packet to keep colours separate and protect the 12 grey sticks of charcoal. An essential drawing art material for artists. Jakar are one of the UKs leading brands in Arts and Crafts tools and materials.