100 Hour Plus Emergency Candle, Clear Mist - Set of 12 Survival Candles Uses liquid paraffin for more than 100 hours of continuous light - Clean burning, odorless and smokeless Packaged with a plastic storage cap, so you won't have to worry about messy spills Each candle weighs 12.2 ounces and is approximately 4  high by 3 in diameter Set of Tweleve emergency candles - each lasts over 100 hours These candles are a very safe source of light