New Arrivals/Restock

E EQUALS MC SQUARED E = MC² Cufflinks, Lapel Pins, Tie Bars, Earrings, Jewelry and Accessories

flash sale iconLimited Time Sale
Until the end
23
02
10

US$13.80 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
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Used  US$9.20
quantity

Product details

Management number 231638214 Release Date 2026/06/18 List Price US$9.20 Model Number 231638214
Category

These are some Einstein cufflinks. With these you may celebrate his improvement on Newton's Laws with the Theory of Relativity. This pair is obviously a proud display of geekery, science and intellectualism. Perhaps you are a scientist? A physicist, perhaps? Perfect for you or the person you know who is. These are E=MC^2 in lead-free pewter. Please support small business manufacturing! If you have any questions, please feel free to message us :) DO YOU NEED A SPECIAL OR ENGRAVED WOODEN BOX FOR YOUR CUFFLINKS? Just message us and we will send you the listing where you can see the different ones we can make.

  • Handmade in the USA
  • Makes the perfect gift
  • Unique and affordable
  • If you need a fancy wooden box, or have any other questions, please reach out!
ASIN B06XC3K5T9
Material Pewter
Brand Name LOUD CUFFLINKS

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