Flexible AdjustmentThe Flexible Metal Arm Allows The Socket To Rotate 360 Degrees To Fit Household Sockets, So You Can Adjust The Lighting Angle And Direction As Needed.MaterialThe E27 Lamp Holder Is Made Of Eco-Friendly And Flame Retardant Pc Material, Safe And Durable. You Can Use It In Low Light. Lightweight And Compact Design, Ideal For Bedside Reading Lamp.Function Ideal For Wall Sconce Lamp In Bedroom And Living Room, The Lamp Socket Can Be Replaced Freely With The E27 Screw Bulb (Bulbs Not Included) .This Socket Is The Adapter Between European Standard Plug And E27 Lamp Holder.Easy To UseE27 Socket With Switch And Eu Plug, No Troublesome Cables, Easy To Install And Use. Small In Size, Easy To Plug Into A Standard Wall Outlet, Saving Installation Time.Widely ApplicableCan Be Used To Beautify Any Room, Such As Bedroom, Living Room, Kitchen , The Studio And The Basement. Suitable For Bedside Lamp, Night Light, Reading Lamp, Task Light And So On And You Can Use It To Illuminate Dark Corners Of Basement And Garage.