Vintage Round whiskey glass, Mad men roly poly grey smoke glasses set of 6

Gotta love the shape of these vintage glasses! They are often referred to as Roly Poly, I can't say if that is the actually name but either way that best describes them. Small and round, fit perfectly in your hand even with a cigarette in between your fingers. These tiny guys measure 2.25 inches tall and 2.5 inches wide. Perfect condition