Make showing Duke Blue Devils spirit on the go effortless by grabbing this Allover Classic Wavy tumbler from Tervis. Its double-wall insulation keeps beverages at the ideal temperature longer and reduces condensation, preventing ring marks on surfaces. Featuring a contoured exterior for easy gripping, it's made from strong, BPA-free material that doesn't shatter on impact. The travel lid is easy to remove when you need to refill or clean this Duke Blue Devils tumbler for convenient use.