E27 Lampholder: E27 base, AC 85-265V, suitable for various types of E27 LED bulbs (up to 60 watts), such as modern style, retro style, colored bulbs, LED bulbs UV, perfect for decorating your room. Ceiling sockets do not come with cables, making them ideal for garages. Easy to install: E27 screw-in ceiling socket for E27 LED bulb, size 91x53mm, lightweight and compact, easy to install. A simple lamp socket to replace the lighting system of a ceiling fan. Plastic socket: The inner material of E27 socket is ceramic, high temperature resistant (500 ), safe and durable. The shell of the lamp holder is made of flame retardant material, which can effectively protect the bulb. Application: The white E27 ceiling socket is a simple and practical solution. Lightweight but effective. For lighting garages, living rooms, bedrooms, basements, attics, workbenches, hallways, balconies, stairs, workshops, etc. Notes: Do not touch the bulb when working for avoid burns. Ideal for temporary lighting and architectural lighting. Be careful not to overtighten the bulb.