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3.14 = Pi = Pie Coincidence Funny Pi Day Math Pun Pin

$3.25
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Is it coincidence that 3.14 equals Pi and pie? We don’t think so. A funny Pi Day math pun design perfect for math teachers, students, nerds, and pie lovers.

Classic pin-back button covered with scratch and UV-resistant mylar. Printed in the U.S.A.

UPS MI Domestic (6-8 Business Days)

FedEx 2-Day (4-6 Business Days)

Estimates include printing and processing time.More Shipping Info

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