I used to keep the plastic protective cover for the lid that came with the laptop on to protect the screen while transporting.
Then after a long travel in hot weather (I was in Greece at the time), when I took the plastic off I saw it had left some horizontal marks on the lid. They are not scratches the finish looks darker in long horizontal streaks. It's obviously from the contact with the plastic.
Does anyone have any ideas how I can remove these? I tried rubbing them out but no change. Is there some sort of polish I cat get for it? I'd appreciate any help on the matter.