<ul> <li>Longer Burning than Paraffin Lamp Oil. Clean Burning - Smokeless &amp; Virtually Odorless - Important: Be sure to use a NEW wick and keep the height as low as possible. You can get even the purist fuel to smoke if the wick is too high or has been contaminated.</li> <li>Eucalyptus Formula helps to Deter Mosquitoes - For Use in Oil Candles, Oil Lamps &amp; Lanterns - IMPORTANT - Not For Use in Table-Top Fireplaces, Effusion Lamps or Catalytic Lamps that require Gel Fuel or Alcohol-Based Fuels</li> <li>NEVER MIX Firefly</li> </ul>