SMELLS BEGONE®  Nature's Odor Eliminator Bags are proven to help eliminate unwanted odors and help reduce moisture. The natural bamboo charcoal has been used for centuries and is chemical free, fragrance free, earth friendly and safe around children and pets. Remove Nature's Odor Eliminator from cellophane bag and place several bags throughout the effected area. With monthly recharging, the earth-friendly bamboo charcoal improves air quality for 24 months. To recharge effectively, place bag in direct sunlight for 30-60 minutes.