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Sale Price $2.88.
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Humor Be Irrational Celebrate Pi Symbol Math Button
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Shape
Round Button
+$0.70
Size
Standard, 2¼ Inch
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About This Design
Humor Be Irrational Celebrate Pi Symbol Math Button
Show off your math humor with this "Be Irrational" Pi Day design! Featuring the iconic Pi symbol ($\pi$) surrounded by the infinite digits of the most famous irrational number, this button is perfect for anyone who loves a good science pun. Whether you are a math teacher, a student, or a certified math geek, this design is the perfect way to celebrate March 14th (3.14) with style and wit.
Customer Reviews
4.8 out of 5 stars rating8.4K Total Reviews
8,443 Reviews
Reviews for similar products
5 out of 5 stars rating
By Karissa D.February 28, 2022 • Verified Purchase
Round Button, Large, 3 Inch
Zazzle Reviewer Program
I love the quality and the color and the design I got to customize them to the way I like my husband and I are different and it was really nice that I could custom mama instead of mommy or mom because I like to be called mama so that was nice and then I was able to make his big sisters to buttons as well so that was really nice. I love the design it’s simple it’s cute I can’t wait to wear them on my baby shower day.
5 out of 5 stars rating
By Udeepa G.July 8, 2024 • Verified Purchase
Round Button, Standard, 2¼ Inch
Beautiful concept I like the design and words and colors and all. looking forward to buy more products. Better that what I expected. Paint is high in detail and durable.
5 out of 5 stars rating
By Will G.November 16, 2021 • Verified Purchase
Round Button, Standard, 2¼ Inch
Zazzle Reviewer Program
I bought the product and I was like this is the right size. It turned out great.
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Other Info
Product ID: 256812422353921914
Created on: 1/14/2026, 1:08 PM
Rating: G
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