Product review (4 stars): Easy fix
This part provides a quick and easy solution if the original baffle for your garbage disposer is torn or dried out and disintegrating as mine was.  Just cut the old one away and popped the new one into place.  Deducted a star only because I wish they'd find a design that didn't tend to trap food so easily, and for $11-12 for a piece of rubber seems a little high to me.