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There are many levels to seeing Pi! Test your friends’ sight & memorization with this original design. If you can read the bottom line you not only have amazing vision but you can learn 360 digits of pi, which is pretty significant since pi describes the circle and there’s 360 degrees in one! 6 oz 100% cotton Self-fabric handles 15"W x 16"H
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🇺🇸 Ship from USA · On Agora since 2025
$14.99