NOS in the original sealed bag which I just opened for the photos so you can see the style of the blade. This pair has the metal reinforced rods in it.

Fits the models of the late 50’s up to the mid 60’s.

This is 13 inches long. For some reason I also have a single one, so if you want 3 to have an extra one then let me know.

I also have them without the rods for less.