Material • Constructed with pure brass with colored cones.. • 30"D X 30"W X 12" height without drop rod including. • Installation: Hardwired. • Bulbs are not included with the purchase. • Dimmer switches are recommended for multiple socket chandeliers. Please note- All Our Chandelier lights are customizable as per customer demand, We generally use E27, E14, E12 Bulb Sockets in our Chandeliers Lighting, We Install the Type of sockets that suits the best for your chandelier lights. For any specific Socket installation please feel free to ask. Thank you