Candlenut, also known as candlenut oil tree or candleberry, is an evergreen tree of Southeast Asia. It grows up to 60 feet (18 meters) tall and is planted for the oil obtained from its nuts. Coatings of this oil help preserve wood and prevent the bottoms of boats from being covered by small sea creatures. People also use the oil to make quick-drying paints, varnishes, and soaps. Candles were once made from the paste of candlenut kernels.
