Mona Lisa Linseed Oil is a drying oil extracted from the seed of the flax plant, processed and boiled with special additives which shorten its drying time. It is an excellent choice as an extender and fortifier of oil base paints, stains and primers, allowing the artist to use less expensive pigments and maintain rich vibrant colors. It assures a uniformly tough, elastic and glossy film that repels water, resists weather, retards chalking and prolongs paint fill life. In an 8 oz. container.