Made of high quality iron, no rust and long service life. Base of the bulb?: E27 (without bulb), easy to install, safe and durable. Noticed : The brightness of the lamp depends on the power of the light source. Simple design: not only lighting, but also home decoration, suitable for different decoration styles to create the right room atmosphere. The lamps combine natural and rustic styles to create an elegant and comfortable atmosphere. The minimalist shape makes this chandelier elegant. It is a good choice to install in living room, bedroom, bar and dining room. Note?: Before installation, ensure that the mains power is disconnected. It must be installed by a professional electrician to avoid injury.