The processing is for the price accordingly OK. Unfortunately, the rails are very unstable because simply too much too thin. During transport, you can bend easily. In the 4 rows fit 125 Sleeves where so 2 CDs can fit a total fact 1000 fact the if you want reinbringen 250 CDs at the outermost rows you have these pure press literally, but so can the sleeves but only again difficult to pull out. To customize any 1000 CDs purely without which one you will easily get out. This is because the two outer rows have a little less space because are rounded at the corners.
For me this is definitely a design flaw here was simply not examined whether 1000 CDs can fit without the need to squeeze in, you literally.
For the constant travel of the suitcase is not suitable because the sleeves are not backed up 100% and possibly during transport. Can jump out.
Practically, it is that one can conclude the case.
Conclusion:
More stable rails, slightly larger so that can fit 1000 CDs comfortable and better secure the sleeves and the CD case would be thoroughly recommended.