This power supply cord is an authentic Rowenta replacement part. Designed for Luxe Iron models, the power supply cord is constructed of metal wiring, encased in protective plastic and rubber. The part is secured through the base, and up the handle cover to the thermostat. This item is designed for the appliance to receive electrical power...Read more once it is plugged in to the outlet. It is recommended to refer to the electric appliance instruction manual for specific instructions. A screwdriver is most often needed in making the necessary replacement.