Keep your living or work space clean and free of odors with these LIGHTSMAX Bamboo Charcoal Air Purifier Bags. Ideal for use almost anywhere they contain no chemicals and are non-toxic. They re also free of fragrances. These activated charcoal bags are suitable for use in the kitchen bathroom pet litter closet gym bag car or even in your shoes. This purchase includes four LIGHTSMAX Bamboo Charcoal Air Purifier Bags.