Give your projects a natural long-lasting finish with a product that is environmentally friendly – WoodRiver® Tung Oil. Tung oil, like walnut and linseed oils, is a well-known drying oil that produces a protective film on wood. However, unlike other drying oils, tung oil enjoys an almost mythic reputation for protecting and beautifying woods of all kinds. Our tung oil is completely natural, filtered to remove sediment but otherwise unprocessed. It is literally 100% raw tung oil and nothing else. Because our tung oil is a natural product (no attempt to remove fatty acids or change other qualities), there will be some variations in color and appearance. We believe WoodRiver® Tung Oil is the best raw tung oil you can buy.