Crafted from mouth-blown glass with a chromed aluminum base, this petite lamp features allover vertical ripples and a painted finish. It recharges with a USB-C cord to provide up to 8 hours of light and can be dimmed by touching the top. *This item is UL listed, meaning it has been tested and approved to meet the government-regulated safety standards for the USA. Use with electrical outlets 110-120v or lower, as anything higher can cause fire or injury. If you're purchasing this item for use outside of the United States, employ the adapter and voltage converter suited for your country.*