Removing the blue film off of new chrome?

[Security guy]

I have some new chrome that came with a car I purchased and it is still in the wrapper with the blue film on it. I think its actually stainless steel, but anyways, the blue film has been on this chrome for 2-3 years I'm guessing. I think it has been baked in the sun for a while because the glue is stuck to the chrome. Does anyone have any tips to removing this film easily? Its coming off but just a tiny piece at a time and the glue is still on the chrome. This is the chrome that goes around the windshield. Any tips? I don't want to spend my next vacation cleaning the glue off.