Product review (1 stars): Cheaply made, I would not recommend you buy this product. Will be changing mine !
Have this cooktop in our new home, it was installed by the builder.

Less than 2 years later, every control knob has broken and no longer grips the shaft. They are made of cheap plastic and seem to break very easily.
GE want $32 each !! for new ones .... that's rediculous.

Also the painted on numbers around the control knobs are all but gone now, it seems even with gentle cleaning they come off !!!

Do NOT buy this cheaply made product !