This water-soluble graphite stick can be used dry for drawing or wet for aquarelle effects. Achieve a wide range of washes and graphite grays ranging from the deepest blacks to more subtle, transparent grays. It is erasable once dry and is great for adding texture and depth to sketches or watercolor paintings. Details:Black2 sticksExceptionally smoothErasable once dryVersatile mediumHigh-quality