DVD Cases- brand?

I love the fact that you can get DVD cases for cheap (sometimes less than $0.35/each for even just ten... less for a 100), but I am just wondering if there is a best brand out there. I'd like to have my DVD's in good quality cases that hold the DVD's nicely and remove easily and the snaps work well too. The covers sometimes seem really flimsy or they come with defects. I'd like more of a guarantee that I am getting 100% perfect DVD cases.