E27 to two e27 LED Lamp base Converter Socket Holder 2 Heads Splitter led mild 2 method bulb strength Adapter Lamp Extended Light Bulb Socket Adapter E27 Splitter 2 Heads Lamp Base Converter Light Holder Features: Use LED or energy-saving lamps, yet you can not use halogen or incandescent lamps Specification: Material: flame retardant environmental defense PC + copper Size: Lamp base distance 18cm/7, top 11cm/4 Interface specification: E27 Specifications: 2 heads Uses: Transfer one E27 lamp head out of 2 E27 lamp holders Voltage: 85-285V Application: Home, hotel, restaurant, kitchen, bank and other high-end locations Note: 1 to different video display and light-weight effect, the particular coloration of the item is probably barely various from the colour showed on the images Thank you! 2 enable 1-3cm measuring deviation because of guide measurement kit : 1pcs for want