MoistureSorb Moisture Absorbent Granules was specially developed to remove both moisture & odor using a unique dual mechanism. Firstly, it absorbs excessive moisture from the air to lower the relative humidity thereby destroying mold and mildew. Secondly, it eliminates musty odors on contact without covering them up with fragrances. For a breath of fresh air, simply sprinkle MoistureSorb granules or powder in areas with excessive moisture and smell the difference. It may also be inserted in open containers and placed in the area to be treated. To rejuvenate periodically, simply heat in a microwave for 2-4 minutes or place in direct sunlight for a day and reuse. Replace when rejuvenation does not help. MoistureSorb can work for years so it is very cost effective. MoistureSorb is non-toxic, safe, reusable recyclable, natural, odorless, non-flammable and non-caustic. It is an ideal environmentally friendly solution for absorbing moisture and eliminating unpleasant musty odors without adding.