Product review (4 stars): Cheap but effective. Buy these.
The numbers wore off my knobs after 19 years and I have a down draft stove top that is very costly, if even possible ,to replace. I cannot find a new replacement. I shopped new knobs and found ones that fit my stove top but they were $32.00  each. $32.00 times 4 no sorry too expensive for me. I looked at the many different knobs Amazon offered and decided on these but not really thinking they would fit. They fit yes. They work yes. They are cheap looking yes. But we can all see the setting now. If you have  a newer burner top and want the original knobs and are willing to pay the price and can afford the cost that is what I would buy. If you have an older model and do mind not having the best buy these. They are cheap looking yes. But they work and you can see what the burner is set on. I do not think these knobs will last very long but my stove top is 19 years old. If someone offers a downdraft burner with induction I will buy a new one. But for now these knobs offer a dynamic improvement over my old ones. For the price I think I spent my money well. This is a purchase worth making if your knobs are old and worn old..