Product review (1 stars): Easily broken during installation
Be very careful with these.  I purchased one that slid in very nicely.  In retrospect, I now understand that it was more flexible than the second one I purchased.  As I tried to slide the second one I purchased into the slots, it cracked and broke.  It was an original Frigidaire replacement item and is not well made.  Not surprising since both of the original shelves cracked and broke within 5 years of purchase of the refrigerator.  The reseller is not to be blamed.