"I Spy Pi" Math Headband - Adult boy wonder ***MINOR DAMAGE TO PRODUCT -

***MINOR DAMAGE TO PRODUCT - REDUCED PRICE***

The colorful video game controllers on this headband will push all the right buttons with your favorite little gamer girl

Hot pink rockets blast off into space amidst curly contrails and other dainty details on this perfect headband for the sartorialist engineer aged 2+

We honor their commitment to fighting for us

and apples are there for the gobbling

"I Spy Pi" Math Headband - Adult boy wonder ***MINOR DAMAGE TO PRODUCT -With this design, the delight is in the details AND the big picture. Up close, tiny mathematical symbols, diagrams, and numbers swirl around in pink and purple. But take a few steps back and a bigger picture emerges its the symbol for Pi, formed out of the negative space.