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Sale Price $17.60.
Original Price $19.55 Comp. value
per keychain
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Pi Day 2015 Keychain
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Shape
Square (double-sided)
About Key Chains
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About This Design
Pi Day 2015 Keychain
Pi Day is March 14 or 3.14 every year, representing the value of the mathematical symbol Pi. This Pi Day 2016 is very special because it includes the first 6 digits of the value of PI or 3.14159. That’s 3.1416 rounded up. Whether you are mathematically inclined or just like a little geek humor, have fun this Pi Day. Oh, by the way, March 14 is also the birthday of Albert Einstein. Coincidence? Whether a Greek symbol or an important math ratio, enjoy displaying 3.14 as Pi for Pi Day.
Customer Reviews
4.8 out of 5 stars rating955 Total Reviews
955 Reviews
Reviews for similar products
5 out of 5 stars rating
By Melissa W.December 26, 2014 • Verified Purchase
Acrylic Keychain, Square (double-sided)
Zazzle Reviewer Program
This key chain was totally worth getting. It was bigger than I expected but not over-sized. Great quality.
Could be given as a gift for any occasion ... just order with the pictures that you want the other person to have. Personally, I bought one for myself, one for my mom (for her birthday). I was satisfied with every thing about this. Excellent quality pictures, durable, looks really nice.
3 out of 5 stars rating
By Kim K.March 28, 2026 • Verified Purchase
Acrylic Keychain, Square (double-sided)
The picture was nice but didn't come with the key chain part, disappointed. .
5 out of 5 stars rating
By r.March 11, 2026 • Verified Purchase
Acrylic Keychain, Square (double-sided)
I absolutely love this keychain, the design and scripture are beautiful and it feels well made. The photos honestly don’t capture how nice it looks in person.
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Product ID: 256740122055758446
Created on: 2/23/2015, 5:08 PM
Rating: G
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