There is a lot to the cases not to say. For me, these cases are for the storage and transport of my Hard drives ideal. The fit is excellent and a cushion under the closure prevents moving the disks in plastic wrap back and forth. The closure makes a very stable and safe impression. I ordered the same 5 pieces for each 1.99 euros and even 4 Euro postage.
For storage, I can recommend this product with a clear conscience, and thus give it 5 stars for quality and value for money.