Breathe easy with this decorative?? natural stone humidifier.?The Aqua Stone radiates water to keep air moist wherever you are.</br>Moistens air without dangerous hot water or heating elements</br>All-natural stone humidifier.</br>Easy to use?? just add water to the base.</br>Aqua stone humidifies sliently and naturally without a motor.</br></br>Product Description</br></br>The Aqua Stone's unique?? porous clay sphere naturally absorbs and evaporates water to keep air moist. No cords?? cleaning?? or noise - the Aqua Stone humidifies any room simply by adding water into the air the natural way! Available in large and small.</br><br/>http://www.amazon.com/gp/product/B00N51D06C