These oil pastels are perfect for older or more advanced students. They are intense in color and particularly soft and pleasant to use, not just on paper and board but also on wood or earthenware. - Van Gogh Oil Pastel Set - Assorted Colors, Set of 24Van Gogh Oil Pastel, GENERAL 24/SET - Includes White 100.5, Light Yellow 201.5, Deep Yellow 202.5, Lemon Yellow 205.5, Yellow Ochre 227.5, Orange 235.5, Vermilion 311.5, Scarlet 334.5, Deep Rose 362.8, Burnt Umber 409.5, Burnt Sienna 411.5, Sepia 416.5, Ultramarine 504.5, Prussian Blue 508.5, Turquoise Blue 522.5, Violet 536.5, Red Violet 545.7, Blue Violet 548.5, Phthalo Blue 570.5, Permanent Green Medium 614.5, Sap Green 623.5, Fir Green 654.5, Phthalo Green 675.5, and Black 700.5.