Gamblin Artist's Oil Colors Permanent (mono) Orange 37 ml

Permanent Orange (formerly called Mono Orange): Same masstone as Cadmium Orange but semi-transparent. Painters cannot mix a secondary with the same purity of this pure hue Orange. A thinner layer makes a rich glowing glaze. Pigment: Monoacetolone (PO 62), Vehicle: Alkali refined linseed oil Lightfastness I, Series 3, SEMI-TRANSPARENT.