Product name: lamp holderMaterial: metalColour:Black,WhiteLength:31.5inchRated voltage: 250VRated current: 2AHeat resistance temperature: 210℃Model: switch type universal E27 screw hose lamp holderPackage include: 1pc Lamp baseNote:1.Please allow 2-3% error due to manual measurement.2..The colors may have different as the difference display, please understand.Please make sure you do not mind before you bid.