The intertwining circles of this plug-in wall sconce are reminiscent of the ripples caused by raindrops hitting a calm body of water. This attention-grabbing design with a USB dimmer comes in a sleek brushed nickel finish with an off-white half-round shade. Ideal for transitional or contemporary interiors, this sconce doesn't require hard wiring - mount it on the wall and plug it into any standard wall outlet and you are ready to enjoy this sconce's sophisticated design. The tabletop dimmer works with dimmable CFL and dimmable LED bulbs, as well as halogen and incandescent bulbs, and it also comes with a built-in USB port, allowing you to easily charge phones and other devices.