Rembrandt oil paint has been developed through pure skill and artistic insight and is based on the best raw materials. These extra-fine quality oil colors have a uniform viscosity and are crafted with a high concentration of premium-quality pigments that offer the highest degree of lightfastness. Buttery oil paint with a pasty consistency for a clear brush stroke. Ground multiple times on a triple roller mill to create an artists' quality fineness. Offers a uniform viscosity and the highest degrees of lightfastness. Available in 120 very pure and intense colors, including 57 mono-pigmented colors. Skillfully crafted in the Netherlands since 1898. Contains 6 colors in 15 ml (0.5 oz) tubes, including one each of Titanium White, Permanent Yellow Medium, Permanent Red Medium, Ultramarine Deep, and Phthalo Green Blue. Recommended age 13+ years