grat
Member
In my E6 studio days, myself and everyone I knew would open the box in the dark, take the film from whatever foil pouch or bag it was in, and just stick it in the inner box. The double-lid setup was always fine, and I do that to this day so as not to be fumbling with envelopes or mini-bags in the dark.
The last box of Arista Ultra EDU 400 I opened did not have a double-lid. Nor did the Rollei Infrared 400. The envelopes are a necessity.

As for my initial question: box, plastic bag with a tape, film is wrapped in a "cardboard". Very easy.