Why do you call it a vanity name? Can you please describe your interpretation of such a thing? Vanity to me means something personal and somewhat obscure, while this is clearly commercial.
I could see any eye glass manufacturer using something like this, as everywhere in NA people call eye glasses "glasses". Ray Ban (Bausch and Lomb), Oakley, Lens Crafters, etc.
You also have drinking glasses...
20k give or take IMO.