High Quality MaterialsPlastic porcelain socket, high temperature resistant, safe and durable. The socket shell is made of flame-retardant material, which effectively protects the bulb. Easy to Use Simple and effective socket for E27 lamp holder, easy to install, well covers the hole where the wires run . Be careful not to overtighten the assembly. Safety E27 ceramic lamp holder Round case base with screw terminals, no risk of electric shock when there is no lamp. E27- Lamp Holder E27 socket for E27 screw bulbs, suitable for a variety of lights, signs and displays. Wide ApplicationsPerfect for hallway light, ceiling light, balcony light, etc. For living room, garage, workbench, bedroom, Corridor, driveway, terrace, balcony, stairwell and workshop etc. E27 LED lamp holder, lamp base holder, E27 socket holder Function: E27 socket for E27 screw bulbs Easy and convenient installation Ceramic screw head, heat-resistant and more durable Thickened flame retardant ABS plastic body, safe to use Specification: Material: ABS body + ceramic head Rated voltage: AC 220 V - 250 V Rated current: 6A Power: