64 Dart which sunvisor end tips?

[Luc]

Just got this car.

Sunvisor end tips, if I search on the google (including ebay)
I get 2 types of sunvisor end tips.

1- The "stick",
2- The tubes with a round ball at the end.

Since I only have a hole at the end of the sunvisor, I wonder what was there at first.

 

[Luc]

Edit: I have tubes broken in half, and can't get the other half out...