DampRid® Hanging Moisture Absorber, Solid Form, Odor/Scent: Fresh, White, 15.4 oz Net Content, 60 days Lasts Up to, Additional Information: 80 to 100% Calcium Chloride, 1 to 5% Sodium Chloride, 1 to 5% Potassium Chloride Composition, 2.15 Specific Gravity, 15.4 lb/gal Density