Household Essentials 99570 Moisture Absorber Tub 13.5-Ounce Lavender Scented (2-Pack) Helps prevent moisture damage Absorbs twice its weight in water Perfect for closets, boats, cars, garages, basements and more 13.5 Ounce tub lasts up to 75 days Includes (2) Lavender Scented Calcium Chloride Moisture Absorbers