Our product is a high-end fashion accessory made from premium metal elements. Its vintage design combines timeless style with a luxurious feel. Hanging it for a sophisticated and stylish look. Voltage: 110V-120V/ 220V-240V Material: Metal Chain Length: Chain Adjustable Light Source: LED Bulb ,E14 Bulb Included Or Not: Yes Dimmable: Yes Sloped Ceiling Adaptable: Yes Irradiation area: 10㎡-35㎡ Fixture Shape Round Hanging Method Ceiling Warranty 3 Years , 90 days no reason to return