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.

These are made with pride in the USA! Please support American manufacturing and small business!

If you have any questions or would like to discuss prices, please feel free to message me 🙂

Made to order


Do you need a beautiful wooden box for your cufflinks? Add a custom wood cuff links case with your order. Select your wood from almost 100 varieties. Engraving is an option to make them personalized and special. We will make the cufflink spaces in the box according to the space requirements of the cufflink pair they are for. Find them here at this link: https://www.ebay.com/str/loudcufflinks/Decorative-Wooden-Boxes/_i.html?_storecat=24783614014.


If that link doesn't work, just simply go to my eBay store and click the shop category on the left called Decorative Wooden Boxes.

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. Do you need a beautiful wooden box for your cufflinks? Add a custom wood cuff links case with your order. Select your wood from almost 100 varieties. Engraving is an option to make them personalized and special. We will make the cufflink spaces in the box according to the space requirements of the cufflink pair they are for. Find them here at this link: https://www.ebay.com/str/loudcufflinks/Decorative-Wooden-Boxes/_i.html?_storecat=24783614014. If that link doesn't work, just simply go to