Product review (2 stars): Not sure why this is so highly rated...
Just as other reviewers mentioned, Frigidaire's design isn't the best -- and after 5 years the door shelves fell apart. So I purchased these as a replacement -- and was left disappointed. Unlike the original shelves, the replacement ones had to be forced into the position -- stretched, twisted and pushed. On its own that wouldn't be an issue -- but once in the position, a downward push with a hand would make them "pop out" and fall. I ended up "beefing up" the shelf ends with some electrical tape just to make sure they don't fall out under the weight.
While these were comparatively inexpensive, it is still just a piece of molded plastic -- and someone obviously did a very sloppy job on the mold. For the price it could have been done better.