go back and get it! the Glencairn glass is a great whisky glass and would work fine as a small tasting glass for beer. the idea is that (like a brandy snifter) the bulb shape concentrates the volatile aromas.
I make videos on youtube reviewing beers. Would I look like an idiot using a brandy snifter for a wheat beer?
Looks like a nice all-purpose glass that'll work well for a variety of brews.
Would you call this a pilsner or a pint glass? Or something else?