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$18.90
per keychain
Full Moon Pi Day Fun Key Ring
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Style
Aluminum Circle
+$4.90
+$4.90
+$24.15
+$24.15
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About This Design
Full Moon Pi Day Fun Key Ring
Talk about pi in the sky! This image of the full moon shows something more. It’s the math symbol Pi embedded in the seas and craters of the Moon’s surface. Not quite astronomically correct, perhaps, but lots of fun for Pi Day and a perfect gift for science and math enthusiasts. Something quite irrational on Piday.
Customer Reviews
4.6 out of 5 stars rating5.4K Total Reviews
5,428 Reviews
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By Ali Y.4 February 2026 • Verified Purchase
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Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
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By linda f.18 June 2025 • Verified Purchase
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So cute and this is perfect!!!
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By Christina J.11 March 2024 • Verified Purchase
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These are a durable metal and the colors are vibrant. One of the clasp came broken but received a new one quickly. Customer service was responsive and quick to resolve the issue. They are bigger than I thought but still work for my wedding. I am satisfied with the print quality and surprised at how vibrant the colors are.
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Product ID: 146287014764431750
Posted on 10/02/2020, 7:21 PM
Rating: G
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