Discs are held at the center, and the case snaps shut. I was a little worried about breaking the first one trying to open it wrong, but it all went well.
They are thinner and lighter than slim cases. I think the pack of 200 was 11 pounds, where 200 slim cases are more like 18.
The cases flex, so I don't expect as much cracking problems like with regular/slim jewel cases. I probably wouldn't mail one case/disc all by itself though.
Great case, great price
By Randall on 03/24/2011
These cases aren't the flimsy items you'd expect for the price. They are high quality and very durable. I like how you can read the disc label through the transparant cover. Cases this thin cannot be labeled on the side so it saves me from writing on the cover. They open and close easily too. As always, supermediastore provided fine service. Discs arrived in a couple of days well packaged. I don't see how you can go wrong if you need some super thin disc cases.