DescriptionDiCUNO Vintage E27 lampholder, antique and industrial look, compatible with E27 bulbs with large screw base, including vintage Edison lamps, suitable for DIY decorative pendant lights. (Color: Multi Colored4) Features[]: CE and RoHS certified; [Heat Resistant]: High up to 600; [Materials]: Aluminum cover and ceramic lamp holder. [Strong and Safe]: There is a grounding device in the package and you could connect the grounding. Lamps could stand. Wide Application1) It is most often used for E27 generation Edison bulbs and retro pendant lighting. Create an antique and classic atmosphere for modern living. 2) Added different lampshades and the matched cable can bring different decorative effects. InstallationEasy to install. Correctly connect the wires to the positive/negative terminal, then assemble all the parts together. An installation guide is included for your reference. Note: Connect the wires correctly to the positive / negative pole, then assemble all the parts together. Turn off the power before using. Installation instruction is attached for your reference. Wire diameter is less at 0.5mm Multiple Color: We have 6 different colors for you to choose. There are 4, 6 and 10 packs of each color: Champaign Gold, Chrome, Pearl Black, Red Copper, Rose Gold, Vintage Brass. Safety: Bulbs could be held firmly Heat resistant: high up to 600 Aluminum cover and ceramic lamp holder. Antique and industrial appearance:< /p> They are compatible with E27 medium base bulbs, especially vintage Edison bulbs, suitable for DIY decorative lighting projects. Wide application: Bring an antique and classic atmosphere to modern life. Perfect for bar, living room, kitchen, attic, dining room, study, bedroom, etc.