2, wind oil essence is also very easy to use, put a little on it and wait for two minutes to easily tear it off by hand.
3, you can also tear off a layer of paper on the label, and then you can coat it with alcohol or gasoline, then rub it back and forth on the surface with your hands, and finally wipe it clean with a cloth.
4, nail polish and hand cream on the label can dilute and dissolve those non-stick things. (It is best to use transparent nail polish. )
5, and the simplest thing is that you can brush it off with steel balls dipped in water, but it is not recommended to use it on precious metal items, otherwise it will leave scratches.