When I got the case, I was disappointed at first, because both packages were heavily damaged. Fortunately, the content was spared. The cases themselves are very stable and quite convince me. I bought it for my daughter to be able to expand their CD collection can arbitrarily. Only alone the price I find quite high. Whether they are made everyday life test, remains to be seen. In the pack is with multiple holes, so also for other "A punching formats", which is, however, nothing to see with my two packs. You have only the normal German perforation. Additional property with Amazon matching ring folder I have not bought, because I felt the overpriced as absolute, thinking in trading, I will find something comparable. Well, far from it. In various office supplies stores I was and wanted me to buy a small ring folder to and always got the message that there is not. Now I'm tired of running around and bought a ring binder, which is only half as wide as a normal A4 folder. Although he is now slightly longer than the case itself, but it has also cost only 1/3 of what the matching ring binders costs here at Amazon.
