The Eliza Torchiere is sure to stand out in your home whether it is turned on or off. The options are endless with this edgy, contemporary style. Metal is mixed with a smoked mercury glass shade. A convenient 3-way rotary switch is located on the shade cup. The 3-way rotary socket switch will only work with a 3-way light bulb. Otherwise, this lamp will function with simple on/off switch at its highest setting. All Adesso lighting products are either UL or ETL listed, meaning that they have been tested and approved to meet the government-regulated safety standards for the USA.