PanPastel colors are genuine artists quality pastels, uniquely packed in a pan format. They were developed so that artists can easily lift, apply, and control pastel color-just like true painting. The pan format holds the color like paint for easy application. Each panpastel is loaded with the highest quality artists pigments and have a rich, ultra-soft and low dust formulation. All of the professional-quality colors have excellent light-fastness, are fully erasable, and compatible with traditional pastel sticks, surfaces, conventional fixatives and other artists colors. This package contains five 9-Ml panpastels in coordinated colors and four soft artist s tools. Conforms to ASTM D4236.