E=MC2 Lapel Pin – lapelpinplanet
E=MC2 Lapel Pin
$9.95

CC211

Product Details

E=MC2- Special Relativity Equation

E = mc2, equation in German-born physicist Albert Einstein’s theory of special relativity that expresses the fact that mass and energy are the same physical entity and can be changed into each other.  Show off your knowledge with our E=MC2 pin.  Hand cast in solid, lead-free pewter, our science pins have US made, military style clasp backings to keep your pin secure on a coat, hat, bag, or lanyard.  Our energy pins arrive packaged on our signature presentation cards, making them ready for gift-giving!

  • 13/16" X 1/4", 21mm x 7mm  
  • Hand cast from solid, lead-free pewter
  • Made in the US

Shipping & Warranty

  • We ship to the US, Canada, Australia, New Zealand, Belgium, Great Britain, Germany, France, Netherlands, Croatia, Denmark, Spain, Switzerland, Israel, and Brazil.














  • Family-Crafted. Environmentally Safe, and Responsibly Sourced. We guarantee the quality of our pieces forever.

  • If, for any reason, you are not happy with your purchase, you may return it to us within 30 days for a full refund of the merchandise cost.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

You may also want

Brain Lapel Pin
$9.95
Number Gold Lapel Pins
$10.95
Human Heart Lapel Pin
$9.95
Lungs Lapel Pin
$9.95
American Flag Enamel Pin
$10.95