Product review (3 stars): Satisfactory
The one pictured is exactly like the one that came with the disposal.  The one I received is not identical to the one pictured.  Still, it fit my sink just fine.  It's not nearly as sturdy as the one that came with my disposal.  It's much softer and flexible.  I don't think it blocks the noise quite as much as my old one.  I don't see this one holding up as long as the one it's replacing, which lasted five years.  My old one is still usable.  I'm gonna hold on to it in case this one fails.