Your Purchase Supports Scientific and Educational Endeavors at the
American Museum of Natural History.
Math Equations Tie
SKU
404003628962
$39.99
$35.99
Member Price
You don't have to be an Einstein to enjoy this tie featuring math equations that look like they were written in white chalk on a blackboard. But it would be a great gift for Math teachers! Measures 58 inches long. 100% microfiber. Dry clean.
