Product review (1 stars): These are cheap plastic knobs that don't last-just ordered direct from GE for half the price today
I have replaced my GE gas range knobs twice now in 3 years.  these are cheap, cheap, cheap plastic knobs.  I use my lower oven twice a year only and every year the plastic inside these knobs breaks and we end up using pliers.  the finish on the knobs changes with the heat.  And YES I do take the knobs off when I clean the oven.  I needed to replace the knobs AGAIN so I read a review on here to call GE at 1800-386-1215 and so I did.  I have not received the knobs yet but they were super helpful.  they said they generally don't have metal knobs anymore due to heat conduction but they have a high quality plastic one.  regular price per knob is $30+ and oven knob is $50+.  but they sold to me for $7 and $8 each.  I would HIGHLY recommend anyone needing to replace the knobs to call GE (I do NOT work for GE or have anything to do with them) before purchasing after market replacement knobs like I did twice and spent double what the manufacturer is charging.  Now just hoping they are better quality than what I've been getting.