Head of the Glass
Regular numbers? Strictly for amateurs. Display your mathematical prowess with every pour when you serve drinks in this numerically inclined glass set that features equivalent mathematical constants in addition to standard ounces. Each Old Fashioned glass also includes an expanded formula on its back, a component that's bound to thrill fellow geeks and pique the interests of numerical novices. Whether they join you with water during class or with something a little stronger as you celebrate cracking your latest conundrum, you'll be glad you got your digits around these endlessly entertaining glasses. Glassware made in New Jersey, decorated in West Chicago, IL.
v2 (Pythagoras's constant, the square root of two) - 1.414 oz.
f (Phi, the golden ratio) - 1.618 oz.
p (Pi) - 3.14 oz.
e (Euler's Number) - 2.718 oz.