Box of 24 Sennelier Iridescent Color Pastels The name Sennelier has always been associated with the softest cakes in the world. The intensity of its color and its velvety touch have been appreciated by artists since the end of the last century. Unlike other pastels, Sennelier pastels are made from 100% pure pigments, giving maximum lightfastness; no clay, binders or fillers, so even a light stroke delivers a solid, powerful line of bright color. They are so concentrated and velvety that the lightest touch produces a uniform, vibrant line of pure color. Plays of subtle shadows and the softest tones are possible due to the fact of their high quality composition, which enhances the value of the supports. They are lightfast enough to maintain color for centuries. Brand: Sennelier