Product information: Size: 53(W)*20(H)cm, ceiling disc diameter: 12cm, weight: 800g, power: E27×4 (25W Max), volt: 220V, range of illumination: 10-25㎡ (without bulb). Unique Design: This is an industrial vintage ceiling light with a geometric design. The lamp arm can be adjusted by rotating 180°, You can adjust the position of the lamp arm according to your preference. It has a unique shape and is durable. Material: This retro pendant light has a high-temperature baking varnish process, which is anti-corrosion and wear-resistant. The golden parts are made of galvanized aluminum and the structure is firm and stable. Easy to install: The ceiling lamp is already wired, the package contains all the necessary accessories and quick and easy installation instructions. easy, but for your safety, it is better to install it under the guidance of a professional. Application: This black metal chandelier is suitable for living room, bedroom, dining room , kitchen, balcony and most room styles.