High Quality MaterialsPorcelain socket plastic holder, high temperature resistant, safe and durable. The socket housing is made of flame retardant material, which effectively protects the bulb. Easy to useSimple and effective socket for E27 lamp socket, easy to install, well covers the hole where the wires pass. Be careful not to overtighten the assembly. SafetyE27 Ceramic Lampholder Round body bottom with screw terminals, no risk of electric shock if there is no lamp in place. E27 bulb socketE27 socket for E27 screw bulbs, suitable for a wide variety of light fixtures, signs and displays. Wide ApplicationsPerfect to use as a hallway light, ceiling light, balcony light, etc. For living room, garage, workbench, bedroom, hallway, driveway, patio, balcony, staircase and workshop, etc. E27 LED Bulb Socket, Lamp Base Holder, E27 Socket Holder Feature: E27 socket for E27 screw bulbs Easy and convenient for installation Ceramic screw head, heat resistant and more durable Thicken flame retardant ABS plastic body, safe to use Specification: Material: ABS body + Ceramic head Rated Voltage: AC 220V-250V Rated Current: 6A Power: <60W Size: approx. 93x93x55mm Color: white Applications: Use as temporary lighting. Ideal for use as a night light, wall sconce, ceiling light. Lighting for living room, garage, workbench, bedroom, hallway, driveway, patio, balcony, staircase and workshop etc. Package Includes: 4 x E27 Ceramic Bulb Socket Note: Mounting screws are not included. During the heating process, do not touch the bulb to avoid burns.