Firefly Bulk Lamp Oil 5 Gallons - Odorless & Smokeless - Simply Pure - Ultra Clean Burning Liquid Paraffin Fuel This is the Cadillac of Paraffin Lamp Oil. Firefly Brand is the best performing we have found - Odorless & Smokeless - Be sure to read the PRODUCT DESCRIPTION below. We believe in providing as much information as possible so you can make an informed decision. An easy-pour spigot is included. Manufacturers of High-Quality Tiki Torches Recommend Using a Top-Shelf Paraffin Lamp Oil for the Best Performance. Soot is also another consideration. Paraffin Lamp Oil is as clean burning and sootless as you can get. That's why it is recommended for indoor use. As for Oil Lamps and Lanterns, Firefly Brand Paraffin Lamp Oil is the Perfect Choice if Odorless, Sootless and Smokeless Performance is High on Your List. Be sure to read the PRODUCT DESCRIPTION below for additional information. For Use in Tiki Torches, Oil Lamps, Lanterns & Candles. Indoor and Outdoor Use. IMPORTANT TIPS: To Achieve the Best Performance - 1) Don't Mix Different Fuels. 2) Use a Clean, Uncontaminated Wick. 3) Keep the Wick Height to a Minimum which Inhibits Smoking and Conserves Fuel. Always Use in a Well Ventilated Area and Never Leave Your Candle or Lantern Burning Unattended.