QUOTE(Richard @ Jul 6 2008, 12:53 AM) [snapback]661333[/snapback]
QUOTE(goodguy @ Jul 5 2008, 07:24 PM) [snapback]661274[/snapback]
I wonder is the cap taken from a regular pen or did it came with this Demonstrator.
That cap came from a Sentinel or a Clipper. Demonstrators rolled out of Fort Madison with clear-plastic Valiant/Statesman caps:

The black area is where the inner cap is glued in; that wouldn't look pretty, so Sheaffer painted the inside of the cap.

I thought so but wanted to be sure.
Well I guess I will continue my quest then to look for the Snorkel Demonstrator.