Sea Glass is the scent of crisp ocean air with a squeeze of tangerine. Smoke Odor Exterminator Sea Glass is the scent of crisp ocean air with a squeeze of tangerine. Smoke Odor Exterminator Candles are great for cigars, cigarettes, and pipes. The enzyme-formulated candle attacks and removes smoke odors while burning for approximately 70 hours, making these fragrant candles wonderful gifts, even for non-smokers!