Product review (3 stars): Did not fit but we made it fit
I bought this for my parents stove. It's a whirlpool and we had been having a tough time finding knobs for the oven this unfortunately was not of use to us but for the price it was worth a shot, what i would suggest -which is what my dad end up doing -is to grab the color with the tightest, closest fit and then grab a pocket knife and carve out a bit of plastic it according to the mold and then from there is a bit of trial and error.
Overall the idea of the product is great and the plastic fit parts (i don't know what they are called), come in a variety of sizes so if it did not work for my stove doesn't mean it might not work for somebody else's.