This product is a Black One Light Ceiling Mount Industrial Milky Glass Cylinder Semi Flush Light for Corridor. It is a ceiling light that is perfect for hallways or other areas where more subdued lighting is desired. The semi flush mount style fixture hangs down from the ceiling a bit and has a cylindrical glass shade that is milky white in color. The one light source is an LED, incandescent, or fluorescent bulb, which screws into a standard base type of E26/E27. The overall dimensions of the light are 6" width, 8" height, and 5" canopy width.