Celebrate your University of Michigan fandom with the 18oz Speckle Cork Mug. Featuring a speckled tone design in your team's color, and a slider lid that helps keep beverages hot longer. Perfect for coffee, tea, cocoa, and more! • Easy-open and close removable slider lid • Large, easy-grip handle • Ceramic body • Bork bottom • Spill-proof • Microwave safe • Handwash recommended (to preserve cork bottom)