If you're looking to purchase milk paint already colored, check out our 56 different milk paint colors. Unlike Milk Paint, Real Milk Paint® Pigment Powders do not contain binding agents; these powders are pigment only and are mainly composed of iron oxides and earthen powder colors. Use this colorant additive to add to Real Milk Paint Base, concrete, Pure Tung Oil, or other mediums to transfer color to your world. Pigment Powders are packaged in a jar. You will receive 16 oz. by weight of the powder in a 20 oz. by volume jar, because the specific densities/weights vary by color pigments.