The room is basically just a series of shelves on both sides (it's kind of a long, narrow room) with the boxes arranged on the shelves in alphabetical order, going by the last name of their "real" name. The boxes are paper-ish, but not exactly cardboard. I was envisioning the ones that are probably slightly bigger than a bread box or a shoebox and that have the two holes on each side as handles by which to pick them up? XD THIS IS PROBABLY A TERRIBLE DESCRIPTION, BUT. Yes.