Smoke Odor Exterminator Candles are great for cigars, cigarettes, and pipes. Enzyme formulated candle, attacks and removes smoke or pet odors when burning. Each candle weighs 13 oz. and will burn for approximately 70 hours.These fragrant candles make wonderful gifts even for non-smokers! Smoke Odor candles are made in the USA! Check out all of our great scents!