E27 Socket: E27 base, suitable for various types of E27 LED bulbs, such as modern style, retro style, colorful lamp, UV LED lamp, it is ideal for decorating your room. E27 ceiling socket without cable ideal for a garage. Easy to Install: E27 ceiling socket to screw in for E27 LED bulb, size 90x55mm, lightweight and compact, easy to install. A simple lamp holder to replace the lighting system in a ceiling fan. Plastic Socket: The inner material of the E27 socket set is ceramic, high temperature resistant, safe and durable. The lamp housing is made of flame-retardant material, which effectively protects the bulb. Application: The white E27 ceiling socket is a simple and practical solution. Light but WORKS. Used for lighting for garages, living rooms, bedrooms, basements, attics, workbenches, hallways, balconies, stairs, workshops, etc. Precautions: Do not touch the bulb during work to avoid burns. Very suitable for temporary lighting and construction lighting. Be careful not to overtighten the bulb. Delivered Quantity: 4 pieces