Contemporary Black/White LED Circle Flush Mount Ceiling Light, Metal Fixture in White/Warm Light, 16.5"/20.5" WideThis product is a Semicircle Flush Lighting Modern Metal LED Black White Ceiling Mounted Fixture in White Warm Light. It is 16. 5" wide and 20. 5" wide. The fixture width is 16. 5" and the fixture height is 20. 5". The bulb included is yes and the maximum bulb wattage is 40 to 59 watts. The material is acrylic and the fixture type is flushmount. The color temperature is white warm and the voltage is 220v 240v 110v 120v. The bulb base is SMD and the