Now you can "trap" hard-to-eliminate odors and fight bad smells at the source with this enzyme-powered candle. Each one comes in a reusable glass mason jar and features a 90-hour burn time to keep your home smelling clean for even longer. This soy and paraffin wax blend candle is all-natural and contains natural, odor-killing ingredients that eliminate odors rather than masking them. Makes a perfect gift for friends, family, or co-workers and is housed in a reusable Mason-style glass jar fit for any area needing odor relief. With a burn time of 90 hours, this candle is long-lasting.