A travel tumbler worthy of your homemade cold-brew coffee, iced espresso drinks, infused iced tea and craft cocktails. Fellow reimagines the to-go mug as a beautifully simple vessel designed to optimize your coffee-drinking experience. The Carter tumbler's ceramic-clad interior preserves true-coffee flavor, and the double-wall stainless steel vacuum insulation keeps cold beverages chilled for over 18 hours. Finished in modern matte white, this gently rounded cylinder ensures a pleasurable coffee break wherever you are—and the silicone-sealed lid offers spill-resistant sipping on the go.