Chinese Watercolors 12-piece set features finely ground pigments in a smooth, water-soluble formula. Use full strength or diluted with water for traditional Chinese painting techniques or mixed with other watercolors. Semi-transparent and opaque colors include Burnt Sienna, Scarlet, Gamboge, Chinese White, Vermilion, Cinnabar, Rouge, Carmine Red, Light Green, Light Blue, Phthalo Blue, and Indigo. Water resistant when dry, non-toxic, superior lightfastness. Each tube contains 12ml (.04 oz.).