The E27 lamp holder with a chain is a versatile pendant lamp holder that is good for replace use. It is designed to be compatible with bulb specifications and can be easily installed and replaced. The chain switch allows for easy adjustment of the brightness, while the black color adds of simplicity and style that can complement any interior decor. Features -Color:Black -Material: , Metal -Size:7.00X3.20X3.20cm/2.75X1.26X1.26in -Topper Diameter:20mm -Screw:M10 -Socket:E27 -Long-Lasting: The product is a practical lamp holder with an E27 socket, made of good material for a long using time -Versatile: The lamp holder is designed to be versatile, can accommodate various types of light bulbs -Easy Installation: Easy to install the lamp holder, thanks to its pull chain that allows for convenient and easy installation -Stable and Durable: The Pull Chain Lampholder features a stable and durable design, ensuring long-lasting performance and stability -Reliable Solution: This pull chain light fixture is designed to provide a long-lasting and reliable lighting solution Package list: 2 x Lamp Holders