Feature:1. Including 2pcs soft charcoal sticks, 2pcs medium charcoal sticks and 2pcs hard charcoal sticks, can meet different painting requirements2. Selected high-quality charcoal sticks, fired at high temperature, will not break easily3. Charcoal sticks are smooth and comfortable, easy to color, durable and can be used for a long time4. The color can be changed from light to dark according to the pressure applied during using5. Different diameters can better meet your painting needs, and different sharpness of charcoal sticks can be achieved by frictionSpecification:Item Type: Compressed Charcoal SticksColor: BlackMaterial: Carbon and GraphiteLength: Approx. 8cm / 3.1in.Package List:6 x Compressed Charcoal Sticks