Lamp oil is a type of fuel used in oil lamps to produce light. It is typically made from refined petroleum or natural oils, such as kerosene or vegetable oil. Lamp oil burns cleanly and efficiently, making it a popular choice for both indoor and outdoor lighting. When using lamp oil, it is important to follow safety guidelines, as it is flammable. Proper storage in a cool, dry place away from heat sources is essential. Many people enjoy using lamp oil for decorative lamps or during power outages, as it provides a warm and inviting glow.