Product review (3 stars): Not a "perfect fit" as described.
Using the adapters provided, I was able to get these knobs to fit my Tappan stove. However, the adapters fit awkwardly and it's hard to tell if I'm accurately setting a temperate when turning the knob to it. From a distance, the knobs look nice. However, as other reviewers have noted, the "chrome" face of the knobs is just a stick-on piece and half of them were only partially stuck on, so up close they already seem to be peeling off.

If you're lucky enough to have these knobs fit your stove, they do okay as an affordable replacement, but aren't up to the quality of the original.