Made from pure salt crystal that has been carved to hold a light bulb with cord & wood stand included. The salt crystal originates in the Himalayan Mountains and each is slightly unique in shape. A story card is included with each salt lamp. Many people believe in the therapeutic value of salt lamps. When lit, salt lamps release negative ions which are thought to "cleanse" the surrounding air of impurities created by computers and other electrical equipment. The light from a glowing salt lamp is soft, gentle and relaxing.