What the. . .? Fortune Cookie Thimbles??

OK. Apparently these are little thimble cookies one uses to dip into and taste yummy substances like Nutella (I would personally go for a more chocolatey concoction, but I digress . . .). I don't know what they're called or where one would acquire them. They look as though they would taste like fortune cookies, but, again, I dunno. More investigation is required.