Function: E27 Professional Super Light Bulb Wall Socket E27 Base Lamp Holder USA/EU Plug Lamp Holder with On/Off Switch Features: 100% brand new and high quality. Small size, light weight, easy to install. High temperature resistant, PBT anti-scalding and anti-aging. With on-off control switch, very convenient. Specification: Base Type: E27 Dimensions: 6x5x4cm Color: White Plug Type: EU Package includes: 1 x Lamp Holder Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures, but not the same performance on different bodies as on the model. Thank you! Package includes: E27 Professional Super Lamp Wall Socket E27 Base Lamp Holder USA/EU Stick Plug Lamp Holder with On/Off Switch Key Points: 1. Product size is measured manually, there may be errors 2. Since different monitors display different colors, please refer to the actual color you received. 3. Please confirm the size before purchasing.