Rembrandt Soft Pastels have been made in the Netherlands since 1899 using pure, finely milled pigments and minimal amounts of kaolin clay as a binder. This low-binder formula keeps the colors clean and brilliant, while giving the sticks a soft, smooth texture that's just firm enough to give you control. - Rembrandt Soft Pastel Set - Dark Colors, Full Sticks, Set of 15Rembrandt Pastel, 15 SET DARK - Includes Yellow Ochre 227.2, Orange 235.2, Permanent Red 372.2, Red Violet 545.2, Violet 536.2, Blue Violet 548.2, Ultramarine Deep 506.2, Prussian Blue 508.2, Turquoise Blue, 522.2, Blue Green 640.2, Cinnabar Green Deep 627.2, Olive Green 620.2, Raw Sienna 234.2, Raw Umber 408.2, and Indian Red 347.2.