No, Mike, the glassware is for general drinking use. The tupperware bowl is only for serious tastings.
I tried to find a photo; I think he posted one here a long time ago, but that might have been the other place
Here's a picture I found out on the 'net of something that sorta looks like I remember it, except that I'm not so sure about the raised part in the base.
He said these glasses came from Paris (France, not Kentucky) and were hard to find.
Oh, and here's a very-recently learned tip for anyone doing internet searches, especially on images:DON'T go Googling for images of "glass whisky whiskey bunghole" if you're not prepared to see a WHOLE lot more than what you're expecting to see.
In other words, Mike, don't attempt to do this at work.