A small bar of top-quality water-soluble pure graphite for artists and easy to use. Just remove the protecting wrapping to expose as much or as little graphite as needed. Use it as a conventional pencil or break it in small parts to create wide-tone strokes or, with a wet pencil, create gentle graphite washes. Available in 4 grades of wash intensity: pale, medium, dark, and very dark. Each bar is composed by 100% of usable material. It Includes:- 2B- 4B- 6B- 8B