Get rid of strange smells in your clothes, gym bag, closets, car, or bathroom using the Moso Natural Air Purifying Bag. This bag contains non-toxic natural Moso bamboo charcoal which covers an area of 90 square feet and absorbs odors, pollutants, allergens and excess moisture from the air. It needs to be recharged once per month which only requires setting the bag out in the sun for about an hour. The air purifying bag may be used for up to two years. When depleted, the bamboo charcoal may then be incorporated into your soil. If only everything was so eco-friendly! You may purchase the 200g (7oz.) Moso Natural Air Purifying Bag from your local Container Store for $9.99 or from Amazon for $10.95.