Patchouli Amber Smoke Odor Exterminator Candle combines earthy patchouli with warm amber tones for a rich, grounding fragrance. Inside the 13oz jar is an enzyme formula designed to break down smoke odors. It’s popular in dens, creative spaces, and bedrooms needing a strong aroma. Each candle burns for about 70 hours, working well against cigs, cigars, pipe smoke, and 420 odors.