Yeah, notttt metal but I have Enigma - Voyageur, there is a special edition floating around where there is a bunch of print on the front, and then a very small insert behind the CD itself - but when it folds out, it's the same stuff as the square normal size insert...and there are no other inlay or liners at all, just the clear case.
It looks awesome but I can't even hardly touch it, in fear of it cracking or something.
most of the color you see is the print on the front.
as opposed to the normal version which is like
as a normal booklet, etc.