Fire and Ice Bowl Lamp provides a great contrast with the rare ckear salt Crystal chunks and the pink salt bowl. It will fill a room with a calming effect and create a soothing ambiance with a process called ionization. When the lamp heats up by an external light source it breaks down the sodium chloride of the Himalayan salt-which is then released into the surrounding air. The negative ions, in turn, help to offset and eliminate the positive ions created by electromagnetic fields emanating from computers, refrigerators and other electronic devices-creating a balanced environment. Salt lamps make great additions to any living space and make for great gifts to any age group or person.