When you want a finish that produces a soft, natural look and brings out the nuances of the wood grain, look to Circa 1850 Tung Oil. Extracted from the nut of the oriental tung tree, Tung Oil has been used for centuries to protect and beautify wood. Circa 1850 Tung Oil penetrates deep into the pores of wood to strengthen the wood fibres. It provides the low-lustre, hand-rubbed finish you’d expect from a master craftsman. Circa 1850 Tung Oil protects wood from accidental spills and water marks.