Product review (4 stars): Does its intended job
It does the job, for sure. It's not quite as well made for the job as my old filter it replaced, but it does indeed fit into my older dryer, and catches boatloads of lint.  It does feel a bit flimsy, as it is made from plastic, but this doesn't bother me.  If you are using it for its intended purpose as a lint trap, then this shouldn't be an issue for you.  If you're doing something to it that applies a strong enough force to break it apart, I believe you may be doing something wrong.

For the low price, it does the job of replacing out old trap, which was rusting apart.  I would purchase it again if need be.