Is the metal parking sign easy to use?

Individuals are not advised to use metal stop signs. Because the metal material is very unstable, after contacting with the surrounding medium for a certain period of time, metal atoms will lose electrons and become ions, which will lead to oxidation reaction and corrosion damage to the instrument panel. Moreover, in the event of an accident, metal objects will bring greater secondary damage to the owner and passengers, so try to use less metal products inside the vehicle, especially the center console.