Rated 4 out of
Not what I expected, but still goodLooking at this knob online, I assumed I was seeing a top view and that underneath there was a mounting stem. However, the picture is a profile with the bulge near the wider end being where the knob is attached. The overall shape is that of a semi-flat river stone that you might use for skipping.
That said, it is still very attractive and suits its intended use superbly.