Sold separately, adjust quantity for both. Funky for everyday display or the Halloween setup you've been promising yourself. Probably homemade for some sort of production/play, made of a thicker composite plastic for the exterior. Opaque plastic insert on top to diffuse the light, though easily removed for bulb/color changes. Go nuts. Decently heavy, not crazy, and well made. Probably pretty easy to paint if you'd like a different exterior color as well. Plug-in, toggle switches.