This exciting blend mixes Quinacridone Rose and Ultramarine Blue. The blue settles as the rose floats, creating a vibrant, dimensional purple. For those artist artists who "always mix their own purples", this unique, otherwise unattainable separation is worth exploring. Juxtapose Rose of Ultramarine with pure Phthalo Blue for fun and effect. Light fastness: Excellent Medium Staining Granulation: Yes Transparent