New Series of Graf Von Faber Castell, A. Durer watercolor pencil wood case features high quality materials combined with over 250 years of experience, have resulted in watercolor pencils that produce unsurpassed watercolor effects and vibrancy. A beautiful wooden case with 120 shading and painting water colors is designed with superb quality wenge wood. The colored surface can be transformed with only a few fine or broad brush strokes to reveal the full and unique power of the colors. Depending on the paper being used, the pigments can be completely dissolved. This is available as individual pencils or in various assorted sets.