Shell, high temperature resistance, safe, stable, and enduring : Installation is simple, just screw the bulb into the lamp holder, connecting to the power supply, and it can be used immediately Very suitable for homes, buildings, restaurants, studios and other places, whether it is lighting or decoration, it can be used E27 interfaces, which is a widely used light bulb interfaces, suitable for most LED light bulbs, energy-saving light bulbs and traditional incandescent lamps E27 lamp holder with cable is a independently lighting solution that allows users to easily install and replace various types of bulbs