Funny, but even more clever.
They are finger gloves, used in technical trades when you need not to leave fingerprints on precision surfaces. They sell for, probably, 1/10th of the price they sell them as novelty items.
I actually did the joke of offering them to co-workers several times, it was a classical lab joke, most of the time done on the students and newbies.
I see here that I lacked a good opportunity to make money! Dummy me ! But of course, in those days, I was not yet a pervert webmaster ...
