Brilliant colored pastels 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. Easy to use for artists of all ages. Acid-free pastels are ideal for use on paper, board or canvas. Ideal set for the classroom setting. ACMI Certified. Each pack includes 432 oil pastels in 12 colors: Lemon Yellow, Pale Orange, Orange, Brown, Red, Pale Blue, Cobalt Blue, Green, Yellow Green, Black, Gray, and White.