Now here's a cool and unusual shift knob. A spent rifle shell case.
Used brass rifle shell casing, and used army green with type stamped on side ....
They are both 5 1/4" Tall, and the Shiny Brass is just over an inch in diameter, the army green is 1 1/2" diameter.
This is sure to get attention.
We can thread it for the size you need. Choose below thread size and style.