Easy to use: Small size (91x53mm), easy to install. The simple and effective E27 LED bulb socket is easy to install and covers the holes through which the wires pass. Quickly and easily used as temporary lighting for new buildings. Be careful not to overtighten it during installation. E27 socket: E27 porcelain screw socket, suitable for various types of E27 LED bulbs (up to 60 watts), such as modern style, retro style, color bulb, UV LED bulb, very suitable for decorating your room. Simple and practical: Very practical, avoid buying ordinary sockets/junction boxes worth 15-20 euros each. The white E27 socket creates a lighting effect for the theater festival. Note: Do not touch the bulb during heating to avoid burns. E27 Ceramic Lamp Holder: Plastic ceramic lamp holder, high temperature resistance (500 ), safe and durable. The socket shell uses flame-retardant materials to effectively protect the bulb. Lightweight, but competent. Ideal for lighting basements, garages or any other storage rooms. Wide Application: This lamp holder with ring is suitable for E27 screw bulbs. Used for temporary lighting. It is very suitable for night light, wall light, ceiling light. Lighting for living rooms, garages, workbenches, bedrooms, hallways, aisles, terraces, balconies, stairs and workshops.E27 LED Bulb Socket, E27 Socket for Hallway/Ceiling/BalconySpecification: E27Voltage: AC 220V-250V-ratedCurrent: 3AMaximum Working Power: 60W (LED)Does not include LED bulbsHeat Resistance Temperature: 500Size: 91x91x53mmMaterial: Ceramic liner is resistant to high temperature insulated plastic shell.Package Includes:4x E27 LED Bulb Sockets, Suitable for Wall/Ceiling/Night LightApplication:This ring socket is suitable for E27 spiral bulbs. Used for temporary lighting. It is very suitable for night light, wall light, ceiling light. Lighting for living rooms, garages, workbenches, bedrooms, hallways, driveways, terraces, balconies, stairs and workshops.Transition: 1 cm = 10 mm = 0.39 inchesNote: Shooting with different light and monitors may cause slight differences between the elements in the picture and the actual items. The measurement allowed error is +/- 1-3 cm.Notes:Due to different computer resolutions, there may be some color distortion.Due to different hand measurements, there may be slight errors.