I love these Ikea glasses. Not legitimate whiskey glasses, but who cares?
That's what the set-up looks like, with a Polaroid macro ring-flash under the glass.
Lǎowā 15mm f/4 macro lens and Helios 44-2 lens on a Sony α77 camera, except photo #3 for which I used a Tamron 90mm f/2.8 lens.