Some small details are not "perfect" (because execepts some details, all the parts are perfects!). It's probably due to the choice of printing orientation. Some "supports for printing" would be a good alternative or discussed with the designer (me!).
But in any case, all the services are very good!
I am extremely satisfied with the services of this supplier.
The print quality, the production time and the high quality packaging are of an excellent level. To be recommended.