A[IMG]http://cakecentral.com/content/type/61/id/2987460/width/200/height/400[/IMG]

I have been looking for a baking project just for fun to do at home. I saw an image (attached) of an adult version of a cake ball/pop. I have been researching for the "mini shot glass" shown in the picture but I could not figure out what they are called. Does anyone know what they are called or where to buy them? Thank you kn advance!