Set of 3 lamp holders: E27 socket with cable and round fixing ring. The lower part of the lamp holder is an E27 screw socket that can be used with all lampshades. This E27 lamp holder is ideal for lighting in the home or at the bar. Premium material: The E27 lamp holder with cable is made of high-quality iron with good insulation. Our lamp holder does not include light bulbs, and the lamp base is suitable for pendant lights with a voltage of 220-240V and a power of 60W. Adjustable cable length: Our lamp holder has a 100 cm cable. The cable length can be freely adjusted, and the fabric cable can support a chandelier weighing up to 2.3 kg when hung vertically. Easy to install: The lamp holder with cable uses a screw socket. The mounting ring easily connects to the chandelier, and the lamp holder can be installed directly into the ceiling using guide rails and screws, making installation quick and easy. [Suitable for various uses] The lamp holder is suitable for kitchens, children's rooms, hallways, balconies, corridors, warehouses, exhibition halls, lobbies, bookstores, restaurants, bars, cafes, etc. The elegant and simple lamp holders complement chandeliers in various styles.