Features: may be used alone or to add highlights to black charcoal sketches. offer smooth colour lay down in a clean and controlled pencil form. Suitable For Use With Mont Marte Black Paper Visual Diaries Mont Marte Charcoal & Graphite Products Tips due to fragile nature of charcoal pencils, always sharpen with a Mont Marte Hobby Knife – we do not recommend using pencil sharpeners.
