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 - General Selection, Set of 10 Half SticksRembrandt Pastel, GNRL SLCTN 10/HLFSTK - Includes White 100.5, Black 700.5, Light Yellow 201.5, Orange 235.5, Permanent Red Deep 371.5, Red Violet 545.5, Ultramarine Light 505.7, Permanent Green Deep 619.5, Raw Sienna 234.5, and Burnt Umber 409.5.