Keep your precious items safe from the damaging effects of damp and condensation with this Compact Rechargeable Dehumidifier; it is so good that we have put our name on it. Extremely versatile, it doesn\'t require any batteries or trailing wires making it ideal for use in small areas such as drawers, storage boxes and cupboards, wardrobes, bookshelves, car boots, bathrooms and on window sills- in fact anywhere a power source may not be easily accessible! It uses special 100% renewable, non-toxic water glass\' silica gel crystals to soak up moisture, which show blue when dry and turn the indicator window to pink when it has soaked up the maximum volume of water. Simply plug the unit into the mains overnight (charger supplied) and it will dry out, ready to use again - no mess or expensive refills! With each charge the unit can be used for up to 1 week in a closed space (depending on the amount of moisture in the air). Measures approx. 15.5cm x12cm x4.5cm (6 1/8in x4 ¾in x1¾ in).