Ideal for sketching, drawing and laying out compositions for paintings, this velvety, black willow charcoal blends and erases for shading. The jumbo sticks are comfortable in your hand and create bold, dramatic values. Use the tip, edges or width of the stick to create varying patterns and linework. Non-staining and machine washable, these charcoal sticks produce lush, velvety blacks.Details: Black6 sticksArtist quality charcoal formulaNon-stainingMachine washable