Find X mug - math problem funny white ceramic coffee or tea mug While most of the coffee or tea mugs in our store are designed with the scientist / engineer / nerd in mind, we occasionally like to toss something in for the Liberal Arts majors out there. This mug reflects our occasional disgust with geometry, algebra and all those other things that involve random, italicized letters in and around strangely oriented lines. - Mug holds 11oz / 325ml of your favorite hot or cold beverage. - White exterior and interior. - Lead free. - Dishwasher and microwave safe. To see more mugs: www.etsy.com/shop/neuronsnotincluded © Original design which is exclusive to Neurons Not Included. All rights reserved. Unauthorized reproductions prohibited.