Happy Pi Day Black and White Mug
- from our Affiliates
This mug features a black Greek letter π with a customizable text "Happy Pi Day" in black font on both sides. Bellow the Pi symbol is the date of the Pi Day which is observed on March 14th (3/14 in the month/day format) since 3, 1, and 4 are the first three significant digits of Pi. The colors and fonts are customizable by clicking on Personalize -> Customize further.