Mini Hand Salt Lamp Wall Light， Oenbopo 120V 7W Mini Carved Natural Rock Crystal Himalayan Salt Wall Lamp Night Light for Bedrooms Home Air Purification (Round)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The Himalayan salt lamp made of Natural Himalayan salt crystal， which hand mined in the Himalayan mountains， well made and delicately carved </span></li><li><span class="a-list-item"> Heat the salt and the 7w crystal salt lamp releases negative ions into the air， and effectively balance the quantity of positive ions and negatice ions the surrounding air contains， it is a natural air purifier. </span></li><li><span class="a-list-item"> Biophysics researches and reveals the air purifying principle of the salt lamp， while the unique ion producing procedure onlys belongs to cystal salt mine. </span></li><li><span class="a-list-item"> Expert states that the salt lamp can add 500-700 negative ions each cubic centimeter to the air， which largely enrich the negative ions air already owes， thus effectively improve the air quality， and extremely great to locate it beside your computer， TV， refrigerators， etc </span></li><li><span class="a-list-item"> and resultfully shield the harmful radiation electric appliances bring. Hence， keep your air clean， fresh， sanitary and healthy for human to dwell. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-FJwmXDVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41BfP%2B87IkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Vuf82a7AL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Bf46uvZ3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nBusbbJ1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/619T%2BO0mEsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oZAu4mI1L.jpg" noproxy>