Good, cheap cases.
I bought some cheap blu-rays that came in DVD cases, but I wanted them in real blu-ray cases. Expected really cheap cases, but that was OK considering how cheap these are in volume. Was pleasantly surprised to find that cases seem to be of decent quality. Some reviewers of other such replacement cases point out minor differences in manufacturing between different blu-ray case manufacturers, however I'm really not paying that much attention to these cases.

Cases have the raised blu-ray logo. Logo has the same finish as the rest of the case (not silver or another color). As shown in picture, cases feature a spot for a disk on both sides of the case (this seems to be standard for blu-ray cases that hold two discs). Cases also feature clips which hold an insert/booklet over the left hand disc. Discs seem to be held in place well, and I haven't had a problem with them falling out.

Would recommend as a cheap replacement.