The heated salt lamps can be referred to as natural iongenerators . The feeling generated by negative ions is one you find at the ocean, or in the high you experience in the midst of a big storm, or near a big waterfall. Positive ions, on the other hand, called pos-ions, are overwhelming in our polluted cities and buildings made of synthetic materials.
* we have other size Rock salt lamp 7lb to 25.5lb. For more detail, please contact 31794623.