This is a single-bulb, semi-flush mount ceiling light in black that has a metallic, shaded look. It has a classic, retro style that would be perfect for a hallway or corridor. The light is made of metal and is available in three sizes: small, large, and extra-large. The small light has a fixture width of 10 inches, a fixture height of 6 inches, and requires a bulb that is not included. The large light has a fixture width of 14 inches, a fixture height of 7 inches, and requires a bulb that is not included. The extra-large light has a fixture width of 12 inches, a fixture height of 8.5 inches, and requires a bulb that is not included. All three sizes have a canopy width of 4 inches. The light is also available in two voltages: 110V-120V and 220V-240V. The light has a E26/E27 base and can use either an LED, incandescent, or fluorescent bulb.