Free Shipping On $50

Warning Pi is Irrational


Warning: Pi is Irrational design which is perfect for Math Teachers and Math Lovers on Pi Day. Featured is battered warning sign with Pi Symbol. Geeks and Nerds will love this one.

Change Color


About The Artist

Mudge has been a Professional Freelance Artist for 25 years. Creating POD Shops are a great way for me to express myself artistically between freelance projects.

What Customers Are Saying

This product hasn't been reviewed yet.

Already have this product? Review It!
Rate & Review It