The Coso lamp from House Doctor has a very functional design. It comes with an LED bulb and timer so you can move it around and hang it where it suits you. It can not be plugged into a socket, which makes Coso the obvious choice for creating comfort inside and out. With its aesthetic design, it can hang well, in a cluster or row, and more. You might even have a favorite display that the lamp could be fine with. It can hardly be more practical. Note: Batteries are not included.Useful Information about House Doctor Coso Ceiling Lamp Diameter:12.5 cmMaterials: LED Light, PVC, Copper, Glass