Pi Necklace (Metal)

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Show off the fashionable side of math with our favorite irrational number, Pi! The necklace is created using 3D printing and is hand-assembled onto the chain. Measures .75" tall on an 18" sterling silver-plated chain. Made in the USA by SciChic Jewelry.

Ships separately

Be sure to check out our matching kid-friendly plastic Pi necklace!

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