Features: E27 lamp holder with cable is a independent lighting solution that allows users to easily install and replace various types of bulbs. Easy to install: Installation is simple, just screw the bulb into the lamp holder, connect to the power supply, and it can be used immediately. E27 interface, which is a widely used light bulb interface, suitable for most LED light bulbs, energy-saving light bulbs and traditional incandescent lamps. Plastic Shell, high temperature resistance, safe, stable, and enduring. Very suitable for homes, office buildings, restaurants, studios and other places, whether it is lighting or decoration, it can be used. Specifications: Component: Plastic Color: Black/White Size: about 184x40mm/7.24x1.57inch Lamp Holder: E27 Voltage: 250V Current: 4A Heat resistant Temperature: 210℃ Package Includes: 1pc E27 Lamp Holder note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.