Our miniature Amber Crystal USB Salt Lamp makes a perfect gift for a traveler or student, and is sized well for a small office, cubicle, or dorm room. All our salt lights are crafted by hand by incredibly skilled artisans at the foothills of the Himalayan Mountains. As solid salt crystals that have sat untouched for millions of years are transformed by our skilled craftsmen into these beautiful salt lights, you can rest easy knowing that all our So Well products represent the highest standard in international fair trade agreements. The shades of amber colors (scientifically proven based on color therapy ) released by our Amber Crystal USB Light lamps has been shown to soothe the mind while invigorating the body so that you feel energized naturally throughout your entire day. Comes complete with a LED bulb that lasts for 10,000+ hours.