Van Gogh watercolors are rated as a student and artist level paint range. They feature brilliant, transparent, and intense colors with high tinting strength. Most colors are rated with the highest degree of lightfastness +++ (100+ years under museum conditions) with a few colors rated just one step below at ++ (25-100 years under museum conditions). Thanks to the purity and uniform viscosity, these watercolors are easy to work with and easy to mix. Proudly produced in Holland with stringent quality control for a consistent experience with every purchase. This 24-half pan watercolor set is packed in a metal tin case, and also includes a round synthetic hair brush (size 3). Colors in this general selection set are: Chinese White 108, Permanent Lemon Yellow 254, Azo Yellow Light 268, Azo Yellow Deep 270, Gamboge 238, Permanent Orange 266, Vermilion 311, Permanent Red Light 370, Permanent Red Deep 371, Madder Lake Deep 331, Quinacridone Rose 366, Ultramarine Deep 506, Cobalt Blue Ultramarine 512, Cerulean Blue Phthalo 535, Prussian Blue 508, Viridian 616, Permanent Green 662, Hooker Green Deep 645, Sap Green 623, Yellow Ochre 227, Sepia 416, Burnt Sienna 411, Burnt Umber 409, Payne's Grey 708.