Winsor And Newton | Watercolor Cotman | Set Of 12 Tubes Of 8 MlWINSOR & NEWTON Cotman Watercolors are a range of watercolors that are manufactured to our normal high quality standards, but costs are kept affordable by replacing some of the more expensive pigments with less expensive alternatives. Each color has good transparency, excellent tinting power and good working properties. This set of twelve 8ml Cotman tubes contains: Cadmium Yellow Hue, Pale Cadmium Red Hue, Ultramarine, Prussian Blue, Cerulean Blue