Size:US 2 pins plug / 12cm hose Universal clip lamp holder E27 sockte lamp hose lamp base with EU plug and dimmer switch cord set table lamp lights[Name] E27 lamp holder+ French  / US / EU plug +button switch cable wire +hose[Material] iron, plastic.[Specifications] hose length are: 12cm / 20cm / 30cm / 40cmLight body lamp length 60mm, clip opening can be clamped up to 4cm. Cable length 1.7 meters.P.S :The US 3-PIN type do not have the rocker swith on the cable. The dimmer type incandescent lamp or a tungsten halogen bulb can be used, energy-saving lamps and fluorescent lamps and LED is not available.[Use] for desk lamps, clothing store spotlights dedicated, fish tank aquarium lighting insulation dedicated.Please leave a mesage for color and Type. Thank you !231165101.Item specifics:Item type: Lamp BasesBase material: Iron,PLASTICWarranty: 0Model number: huyan-ruanguan-taideng-EU2-TCertification: CCC