Problem: the interior of the kitchen elements is made of iron, some parts are rusty and there are nails that you can stab or scratch. This is how it was with me.
Solution: self-adhesive wallpaper that can be cleaned with dry kitchen towel.
Required: self-adhesive wallpaper, scissors, ruler, pencil, paper, duct tape.
Note: save the paper from which you remove the self-adhesive wallpaper, if you have protruding nails, like me :)