Product Description Raw Linseed Oil is 100% pure linseed oil. A very slow drying natural oil that can be mixed with oil-based paints and other coatings or used by itself to increase water repellency and to resist weathering. Raw Linseed Oil is also used to protect unpainted wood furniture as well as to protect metal tools against rust. Dries in 2 to 4 days. From the Manufacturer Founded in 1893, Sunnyside Corporation manufactures paint solvents, safer paint removers, paint additives and cleaners for home center, hardware and paint retailers nationwide. Quality has been our hallmark for over 125 years. Under the fourth generation of family leadership, Sunnyside has provided trusted home improvement products for the professional and the do-it yourselfer. “Innovative Products for Today and Tomorrow.”