Product review (3 stars): Laughing out loud to have to write a review of ...
Laughing out loud to have to write a review of three small knobs that fit a very old stove. The originals had all become brittle and no longer functioned.  A neighbor was replacing his stove (same age house on an estate) with an up to date one. He gave us all the removable parts including the three knobs. Guess what, they were brittle too and broke during testing.
My wife opened the pack and decided they did not fit. I looked and pushed them on in a jiffy.
Now we have working clocks that we never use on a thirty year old stove. Guess what, they work perfectly.