Contemporary Halo LED Ceiling Light in Black-White - Thin Acrylic Flush Mount - 16"/19.5"/23.5" Wide - Warm/White LightThis is a flush mount, contemporary ceiling light with an acrylic diffuser. It's available in black white or black chrome finishes and three sizes: 16", 19. 5", 23. 5". The light is LED, has a color temperature of white warm, and a style of modern. Maximum bulb wattage is 40 59 watts or 60 99 watts. It requires a voltage of 110 120 volts or 220 240 volts. The bulb base is SMD. Size: 16" 19. 5" 23. 5" Fixture Width: 16" 19. 5" 23. 5" Fixture Height: 2"