This naturally water soluble set includes a comprehensive range to help you get acquainted with charcoal media. Charcoal particles are mixed with the finest clays and encased in an 8mm wood barrel with a rich, smoothly textured 4mm wide core to create a pencil that has all of the beauty and character of traditional charcoal. A Tinted Charcoal Pencil adds dramatic and subtle highlights to your work. Compressed Charcoal produces sweeping strokes or fine deep, dark tones. The set includes: includes: Charcoal Pencils (light, medium, dark), Tinted Charcoal Pencil (White), Compressed Charcoal Blocks (light and medium), a plastic sharpener, eraser, and 1 tortillon.