SAA Artists" Soft Pastels are manufactured using the finest pigments to produce a smooth working, velvet textured pastel.All colours blend readily with gentle rubbing and can be mixed to produce immediate hues.Suitable for application to soft drawing paper, board, wood, plaster, and canvas. Drawings can be fixed with spray, fixative or framed under glass to prevent smudging.SAA Astists" Soft Pastels - Burnt Umber Natural (5)Key to shade:(3) = full shade + black(5) = full shade pure(7), (8) + (9) = full shade with increasing amounts of whitePigment compositions:Natural Iron OxidePigment Types:P.Brown 7