This rustic chandelier can be dimmable when you used with a dimmable bulb and compatible dimmer switch. Voltage: 110V, fits every E12 light bulbs. Works with incandescent, LED, CFL, halogen (40W max, light bulb is not included). These vintage black pendant lights are made from superior quality, extra-durable materials, a combination of metal, finish that guaranteed to withstand the test of timed. The rustic chandeliers will shed warm, inviting light to your home rooms. Illuminate your living room, dining rooms, bedroom, foyer, entryway, kitchen or hallway with a farmhouse chandelier.