Set of 6 mini oil paint sticks Dark Portraits Sennelier Set of mini oil sticks. Made from pure concentrated pigments, the finest safflower oil and high quality mineral wax. They can be used alone or in combination with oil paints in tubes. Like normal oil paints, they can be diluted with turpentine and dried to form a hard film. These creamy, lightfast sticks can be used to draw or produce complete works of art on any traditional oil painting surface. Includes 6 oil pastels with dark portrait colors: Titanium Suede, Light Perylene Burgundy, Manganese Violet, Sepia, Van Dyck Brown, and Warm Gray. Bar format: 12 ml. Brand: Sennelier.