E=mc2 isn't just a physics secret – it's your key to powering through the day! This mug's got the sassy design, "E=mc2 (Enthusiasm = Mug + Caffeine2)", which makes it the ideal gift for geeks, Einstein fans, and coffee lovers alike. Start your mornings with a swirl of steaming java, switch to cozy tea in the eves – whatever you're sipping, this mug's ready to join you. Plus, it's sturdily built and glossy, with a color-rich design that can handle the microwave and dishwasher. This tech humor coffee mug is perfect for geeks who love a good laugh. Ideal for office workers and IT professionals, it's a great gift for anyone who enjoys humor in the workplace. These funny mugs are great for adding some fun to your coffee time. • Ceramic • 11 oz dimensions: 3.79″ (9.6 cm) tall, 3.25″ (8.3 cm) wide. • 15 oz dimensions: 4.69″ (11.9 cm) tall, 3.35″ (8.5 cm) wide. • Dishwasher + microwave safe. Printed in the USA. Ships free within the United States.
