This is for the Stern Ghostbuster Pinball to capture some of the history of the old Fire Station - Hook & Ladder Company No:8 though slightly different. It has a 10.2mm hole that you can glue in the shooter rod (that is available from Pinball Life) with epoxy glue, set and then install into your game to give it a cool unique look.
To personalise it you could even paint in the pattern with a highlight colour (paint in and wipe off the excess). There are various metal options with semi precious metals and precious metals being the best option for a beautiful super smooth and polished finish or going with the aluminium option and maybe you could buff it up for a nice shiny look.
Good for Ghostbusters or maybe the old Bally - Fire
If you would like to see other shooter rod knobs search - "swinksshooter"