Looking for a solution to repel the dampness? Vacplus hanging moisture absorber bags may be a great option. 1. The moisture absorbers feature a large capacity of 9.8-oz spherical calcium chloride, which can effectively absorb extra moisture from the air to keep your room dry for a long time. 2. These safe moisture absorbers come with an independent transparent moisture collecting bag at the bottom, which shows you the increasing moisture day by day. It is a visible working process. 3. The moisture remover bags are equipped with a strong hook to hang anywhere you want. You can hang them in the area where the air is moist, stale, and stagnant, then the bags will function instantly and effectively. And the calcium chloride particles may take a while to dissolve, please be patient. - EFFECTIVE ABSORBING: Vacplus dehumidifier bags use Spherical calcium chloride to enlarge the area to absorb quickly. One-way moisture permeable paper absorbs effectively. 500 ml/pack large capacity moisture absorption keep dry for a long time. - VISIBLE EFFECT: The moisture is contained in a little plastic bag at the bottom. What amazing is that you can see the water added day by day, and really see the effectiveness. Vacplus create a dry and comfortable indoor environment. - EASY And SAFE: Vacplus moisture absorber packets provide an easy solution to protecting items and fabrics from excess moisture. By Hanging them up, physical dehumidification gives you a Safe, Green & Energy-saving life. - COMPACT DESIGN : Vacplus hanging packets are designed to hang in closets and other closed spaces, ideal for us in bathrooms, basements, closets, laundry rooms , refrigerator, RV, ship, etc. - HOW THEY WORK: Calcium chloride particles combine with moisture in the air and once they become completely solidified the particles will dissolve and the solution will flow into water reservoir. Please be patient for the process, it may take some time.