Available in 40, 50, and 110 ml tubes.
The paint blends with other oil colors and oil mediums, though water solubility will be lost if traditional oils or oil mediums exceed 30% of the mixture.There is no water in the product, only a surfactant which covers the pigment and oil, making both water sensitive or soluble. The paint is water soluble, but the oil is identical to that used in Holbein Artist Oil Color. Holbein Duo Aqua Oils are artist's quality water soluble oil colors.