this product is produced from a plastic currently being used in the automotive industry
Well, that could be just about anything
My '72 grille is a good original one as are the bezels and the pass. fender is NOS but there is a bit of a gap between the bezel and the fender that I can't close (and the fenders line up with the hood and header panel so it's not that distance that's wrong).
On the driver's side which is the same save for an original used fender there is no gap !?
I'm assuming it's just another example of that legendary Chrysler build quality.