Set of 6 Koh-i-Noor cuttlefish barsSet of 6 professional quality sepia bars of various shades.It's great to use with other charcoal products or try it on its own to make broad strokes using the side or the tip for finer lines.Ideal for artistic drawing.With this set you can obtain various degrees of intensity Thanks to its large surface, you can shade large areas while detailing the areas you want.Contains 2 bars of light tone 4393, 2 bars of medium tone 4397 and 2 bars of dark tone 4398.6 bars are included.Brand: Koh-i-Noor.