The natural shape is very attractive as it glows. This candle holder is a rock of natural Himalayan Crystal Salt that has a hole bored int he top that can accompany various candles including tea lights and votives.
A Himalayan salt lamp is a natural ionizer. While it does ionize, it also does much more. A wider definition of a Himalayan salt lamp is that it is an overall healing device which helps promote the health and wellness of all individuals who use it.