Brea Reese Watercolor Creams are waterbased, blendable, and highly pigmented, for use on watercolor paper, canvas, wood, and more. They also work well with paintbrushes, water brushes, and misters. Plastic barrels keep your hands clean. Sturdy, reusable plastic case. - Brea Reese Watercolor Creams - Classic Colors, Set of 12Brea Reese Watercolor Creams, 12 CLASSIC COLORS - This set includes one each of Black, Brown, Cadmium Yellow, Cobalt Blue, Gray, Lake Blue, Lavender, Orange, Phthalo Green, Solar Red, Titanium White, and Violet, in a sturdy, reusable plastic case.