How we feel is also determined by the air that we breathe. This air consists of electrical charged particles called ions, also known as. This is indicated by a high concentration of dust in the air, the smoke that lingers longer; we feel not top, but slap and began. Often one says: '' I'm on holiday '' However, this has the same effect as zoutkristal lighting a fresh mountain or sea air, by overvaluing they have on the ions. The salt which the lamps and the atmosphere lights is created is 250 million years old and is crystallized. By heating the salt by a lightbulb or the waxinelichtje ions free and they can do their beneficial effects. Our electric salt lamps are Kema inspection, and come complete with a cord and light of 15 watts.