Model: E26 To E39(Compatible E27 To E39)

Color: White 

Rated Voltage: 110V-230V(Suit for All Voltage) 

Metal Material: Copper Conductive Films, Other Materials: Flame Retardant PBT

Product Introduction: This Product Is E26 Lamp Holder And Lamp Holder E39 Adapter,Apply To Transfer a E39 Lamp Holder In the E26 Lamp Holder. Note: In the E26 Lamp Holder Conversion Using E39 Bulbs. Does Not Convert Voltage!!!