Vintage E27 lamp holder, old and industrial appearance, compatible with E27 large screw base bulbs, including vintage Edison lamps, suitable for DIY decorative pendant lights. (Color: Pearl Black4) Features:: : CE and RoHS certified; Heat resistant: : High up to 600 ; Materials: : Aluminum cover and ceramic lamp holder. Solid and safe: : There is a grounding device in the package and you could connect the grounding. The lamps could be maintained. Wide Application:1) It is most commonly used for E27 generation Edison bulbs and retro pendant lighting. Create an antique and classic atmosphere for modern life. Crez une atmosphre antique et classique pour la vie moderne. 2) Added different lampshades and the matching cable can bring different decorative effects. Installation:Easy 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. Why choose E27 vintage socket? Adjustable lampshade: Add different styles of lampshades to create different atmospheres. In addition, the height of the bulbs can be chosen by adjusting the length of the wire. vintage socket: Components: 1. Two caps 2. Tube 3. Nut 4. Ceramic lamp holder with aluminum outer cover CE and RoHS certified, the vintage connector is safe, reliable and sturdy. Specification: Type: E27 vintage socket and industrial Size: 5 * 5 * 8.9 cm Voltage: 0 ~ 250V Power: Max 600W Heat resistance: Max 600C Material: Aluminum, ceramic Certification: CE, RoHS Note: Connect the wires correctly to the positive/negative pole, then assemble all the parts together. Turn off the power before using. An installation instruction is attached for your reference. The wire diameter is less than 0.5 mmYeuri