Atelier A2 Lightfast Heavy Body Acrylic has a very high pigment load for intense colour brilliance and clarity. · Burnt Sienna: Pigment = PBr7, Lightfastness = I, Opaque · Thick, buttery consistency that retains brush marks · Available in a full range of 20 colours · Water-based and non-toxic · Compatible with A2 and Atelier mediums and varnishes · Dries to a low-gloss finish that enhances finished artwork · Suitable for impasto, glazing, sgraffito and wet-over-dry techniques · Use with a brush or palette knife · Available in 120ml tubes, 250ml jars and 1L bottles