Material: ceramic+iron lamp ring+pure copper conductive sheet Packaging: 1PC Size: As shown Color: White Uses: chandelier, crystal lamp, candle lamp, ceiling lamp, wall lamp, waterproof lamp, bar table lamp, European lamp, all kinds of DIY lighting lamps, with E14 E27 LED light source, E14 E27 screw bulb electrical appliances Made of high quality materials, this not only makes it have excellent durability, but also can withstand high temperatures, ensuring the safety of use. The spiral type of lamp holder can be easily adapted to the installation of various lamps, and the installation can be completed without professional skills or complicated tools. It is suitable for various types of bulbs, including LED, halogen, fluorescent lamp, etc. It is convenient for users to choose different bulbs according to their own needs. It makes power transmission more efficient, can effectively avoid wasting electric energy, and conforms to the concept of modern energy conservation and environmental protection. Note: Due to manual measurement, please allow an error of 1-3mm. Please ensure that you do not mind before bidding. Due to the differences between different monitors, the images may not reflect the actual color of the item. Please refer to the actual image received. Thank you very much. _x000D_ _x000D_