Theory meets the cocktail. Our newest math-themed rocks glass is etched with digits of Pi for your detail-oriented side, and an approximation of Pi for your "eh, close enough" side.
As a mathematician, this made my day!
Once I found out that a friends daughter had married on Pi Day, I just had to send the glasses. They were floored and thought this was a fabulous gift! she actually wrote me three thank you emails.
They were very speedy in getting my order to me, and my husband loves the glasses' clean look as well as how wonderfully nerdy it is.