Clear brilliant colors apply smoothly and blend easily for subtle shades tints and color mixtures. More vivid than chalk pastels and more resistant to the effects of humidity for longer lasting drawings. Acid-free ideal for paper art board and canvas. Set includes 25 pastels: White Green Yellow Green Cobalt Blue Pale Blue Black Gray Brown Red Orange Pale Orange Lime Yellow Ultramarine Pink Van Dyke Brown Yellow Ochre Deep Green Green Gray Prussian Blue Purple Old Rose Pale Brown Vermillion Yellow Orange Chrome Yellow. Colors subject to change.