Tin box with 12 monochrome colors - black, white, blood, cuttlefish confer expression and vitality to paintings. This is an ancient tradition of the design of the human figure dating back to the Renaissance. Faber-Caston PittMonochrome pencils awaken this long tradition of the design of the figure because they are expected for sketch and are harder than standard pencils. Sepia and blood pencils are integrated with oil-based design pencils and without sketch oil and details. Set of 12 high quality pencils in metal box set includes 1 pencil Castell 9000 2B, 1 Graphite Pure Pure Pencil 6B, 1 Pitt Artists Pencil in natural coal, Media, 2 Pitt Oil Base Artists Pencils (Black, Medium, Blood), 2 Pitt Pencils (Brown, White) and 4 Pastelli Pitt and 1 Modelable Cancel