With this set of white charcoal pencils, you can make beautiful drawings or add delicate highlights to your work. These white charcoal pencils make drawing, sketching, and shading on dark-tinted paper easier than ever thanks to their wooden barrel and smooth application. Note: Avoid using a sharpener to sharpen charcoal pencils. Using a sharp hobby knife is advised (under adult supervision). For best results, sharpen away from yourself slowly and at a slight angle. Features Perfect for use on paper with a dark tint Perfect for highlighting charcoal drawings application that is fluid 8 mm caliber Simple and hygienic wooden barrel for use