Mathematical Formulae Coffee Mug
Coffee Mug for your Math Whiz!!
This deep black ceramic mug is covered with some of history's most famous and important mathematical formulas, such as Newton's Second Law, Planck's Equation, Hubble's Law, and Einstein's General Theory of Relativity. A superb gift for your math whiz! Matte finish (like a blackboard). Holds 12 oz. Dishwasher and microwave safe.
Mathematical Formulae Mug