Product review (4 stars): Served the purpose
I would give this a good rating because it served the purpose.  We have an old range top, avocado green in an obscure brand.  I can't afford to replace it at this time and it is working so I'm toughing it out for now.  But the knobs were all busted, not working right.  In comes these little replacement knobs.  The adapters made them fit, even though they sit oddly high on the posts - I can live with this slight cosmetic defect.  If I was handier, I could cut the posts shorter, but seems like it would be hard to do.

I held off one star because the actual dials are backwards to mine and there was no way to correct for that.  I can live with this, I just have to ALWAYS remember that HI is LO and Lo is HI.  Took a few burned meals to make me remember unfortunately.