I think is 2 disc case used by disney: aladdin, nemo.... other company's case always two tight to get dvd out, and it will damage the inner circle of dvd. The worst case is schindler's list, I even can't get that dvd18 out!!!

I like those slim doubles a lot of the studios are using now better than Amarays too (Spider-Man, Pirates of the Carribean, The Last Samurai, The Shawshank Redemption, Goodfellas, etc.). The hub on the extra flip-page is a lot more user friendly than the locking type on the Amarays, and lessen the chance that you'll chip the inner ring of your DVD when removing it. I wish I knew who manufactures those (or what the case name is). As for worst cases, have you seen the Scanavo full double case? With all the room in the world they opt to stack the discs right on top of each other! Despite the unneccessary added wear-and-tear that creates on your discs by positioning them to slide against one another all the time, it also makes it impossible to remove the second disc without first removing the first. Totally asinine.