Specification: E27Voltage: AC 220V-250VCurrent: 3AMaximum working power: 60W (LED)LED bulb not includedHeat resistance temperature: 500Dimensions: 91x91x53mmMaterial: Ceramic coating is a high temperature resistant insulating plastic shell.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 for wires. Quick and easy to use as temporary lighting for new buildings. Be careful not to overtighten when installing.E27 Lamp Holder: E27 porcelain screw lamp holder, suitable for various types of E27 LED bulbs (up to 60 watts), such as modern style, retro style, color bulbs, UV LED bulbs, perfect for decorating your room.Simple and Practical: Very practical, avoid buying common sockets/junction boxes worth 15-20 euros each. White E27 lamp holders create a lighting effect for theater festivals. Note: Do not touch the bulb when heating to avoid burns.E27 Ceramic Lamp Holder: Plastic ceramic lamp holder, high temperature resistance (500 ), safe and durable. The lamp holder shell is made of flame retardant material to effectively protect the bulb. Lightweight, but powerful. Ideal for illuminating basements, garages or any other storage area.WIDE APPLICATIONS: This ring light holder is suitable for E27 screw bulbs. For temporary lighting. Ideal for night lights, wall sconces, ceiling lights. Lighting for living rooms, garages, workbenches, bedrooms, hallways, driveways, patios, balconies, stairs and workshops.Comment:There might be some color distortions due to different computer resolutions.There might be slight errors due to different hand measurements.