This is a new ceiling light with alteration light source, easy to install, remove the traditional light source, not need screws, magnet direct suction on the chassis and then connect wiring can be used. Don't need to drill, also do not need to replace the expensive case, easy to make light up. In addition, Plus perfect 360-degree light, no dark areas, bid farewell to the dark space, it makes your room ceiling lamps gleaming, meet bright atmosphere.