The boxes are in accordance with the description, the plastic is of sufficient quality to not break, however some have closure clips is either "stuck" and may break at the first opening, which is too low causes a low-resistant closure, fortunately in both cases, I did not get the two points closures altered simultaneously. Of the 25 cases of the pack, I've only had three cases that have posed problems, and for the price I think that we should not expect more. The film serves to cover the jacket is thick enough to not tear has insertion. I recommend these products because they are a good price / quality ratio. Delivery: RAS Packing: RAS