The paraffin & soy blend jar candle is perfect for eliminating your Smoke, Pet and Household Odors. Simply light and the special enzyme formulation will remove smoke, pet and household odors while leaving a refreshing fragrance behind. Each 13oz candle burn approximately 70 hours! Smoke Odor Exterminator specially formulated enzyme products are designed to attack and remove odors while smelling fantastic during the process. MADE IN THE USA.