For my needs, the boxes of books are ok. When folding the handles I sometimes had some trouble. Full they are still acceptable for me. Whether they will survive the move, without prejudice to be seen, relocation is only in April .... For this a move they will definitely do their duty .... Folders fit well hinen and I get it always out that the handles remain free for the hands. So that nothing slips, is with Knüll (Newspaper) - paper "fixed", goes anyway afterwards in the Papiertonne :). They can be closed well and initial repackaging (until I got the hang of) have survived intact.