The 3 pack hanging moisture absorber is designed to hang in closets and enclosed spaces to protect items and fabrics from excess moisture that causes damage. It lasts up to 60 days depending on temperature and conditions. DampRid fragranced products eliminate the unpleasant, musty odor caused by moisture and leave a light, pleasurable scent in its place. So effective, its patented. Suggested uses: clothes closets, bathrooms, laundry rooms, storage closets, basements, garages, boats and more.