Highly viscous, thermal polymerized linseed oil that increases the transparency of DUO. DUO Stand Linseed Oil produces a leveled and enamel gloss effect when mixing with DUO Colors and/or DUO Painting Medium. DUO Stand Linseed Oil creates an elastic and durable film. It can be thinned with water and may develop a milky appearance, but will become clear when dry. While DUO Stand Linseed Oil may become cloudy over time, performance will not be affected.