Helps prevent mould, condensation, odours and mildew stains Versatile use - ideal for the home, car, workshop, caravan, boats, storage rooms, archives, cellars or garden sheds Made from natural granules – gentle on the environment Also protects electrical appliances and clothing from moisture Prevents fogged windows Reusable Size: L28 x W15 x H4cm Drying time (microwave): 2x 8 minutes at max. 800W with a 15 minute cooling break in between