Very thin, wrinkled, sticks cheap

What the other reviewers write, right: the film is very thin and glued together. It is very difficult to obtain documents in the case and takes about three times longer than normal. Not funny when thousands of pages have to be sorted.

What is bugging me also, these are the cases a little wider. This has the disadvantage, the A4 + are too narrow, first, the register used by me in the format. Secondly, it follows when used with other manufacturers cases a mixed picture on the edge. The Primus cases are about a few millimeters and tend to kinking at the edge. Thus, a mix of these cases with cases from other manufacturers is not recommended.

I bought the shells in order to be able to divide the contents of file folders 2 in 4 file folders. Now I sit here and curse, because I have to rearrange everything, including the documents that were in it already in punched pockets from other manufacturers.

Conclusion: If you buy cheap, buy twice.