1.Hot comb surface is metal, which can conduct heat quickly.Hot comb handle is plastic, insulated to prevent burns, and streamlined for easier grip.1.5 meters long power cord, enough for your own use or to help family and friends to fix hair. 2.Hot comb hair straightener have three temperatures for you to choose, please choose according to the thickness of your hair and hair quality. Hot comb electric operation is very simple.With safety protection, the power will be cut off automatically in one hour.Hot comb has a metal stand that supports the heated comb, preventing it from damaging the table.The product is light and compact, easy to carry. 3.Please read the electric hot comb before use.Keep away from children. Turn off the hot comb power and unplug the power cord when not in use.Please preheat before use.Heat your hair into smaller tufts for better results. 4.This electrically heated hair comb can make your hair as straight or curved as you want.Pressing comb will make your hair silky, smooth and shiny. 5.Hot comb hair straightener packing carton, electric copper comb, product instructions.If you have any question/problem about our product, please feel free to email us, we will provide you with the best help, and provide you with the most satisfactory customer service and solutions.