Enjoy the smooth, soft feel of charcoal and create beautiful sketches wherever, whenever! The approximate diameter of the thin stick is 3 to 4mm, the medium stick is 5 to 6mm and the thick stick is 7 to 9mm.
The Assorted sets contain two each of the thin and medium sticks, and one thick stick.
The Jumbo set includes two jumbo willow charcoal sticks and a kneaded eraser.