Lava Lamps produce a soft warm light with mesmerizing visuals of moving wax, gently rising up and down. white wax in clear liquid on a black aluminum base. Handpainted graffiti globe. Includes 25 watt bulb and plugs into a standard 120 volt wall power outlet. 14.5 inches. Ground ship ONLY. Curbside pickup or delivery highly encouraged. Not a toy-lamp gets hot.