Create beautiful, vibrant paintings Made from high-quality pigments that are ground to extreme fineness in linseed oil from the first pressing. White and other light shades contain poppy oil to help prevent yellowing. Raw materials undergo stringent laboratory monitoring to help ensure high quality. Pigments are ground to optimal fineness depending on their unique properties. Tested for brilliance, fineness, drying time, elasticity, viscosity and surface adhesion. Rembrandt Artist's Oil Colors, 40 mL, Permanent Madder Brown, 324 is one of many Oil Paint available through Office Depot. Made by Rembrandt.