These are beautiful, when they actually work. They are solar powered, but for some reason most every night one or the other does not light up. I figured a way to rig it. By applying pressure to top of it, it lights up. Thing is, then I have this beautiful solar light with a rock sitting on top. That wasn’t the look I was going for. Also they are just poorly made. Unfortunately, I once again tested it and it worked. So, I threw away the box. The next evening neither lit up. When I applied pressure to the top, they lit up. But honestly, I would of gladly returned them and purchased something similar from somewhere else. I truly don’t think I will ever order from Wayfair again. I just keep getting poorly made products.