Meet our Nitro Tumbler – an extra-large spill-proof coffee mug with the Asobu Puramic™ Finish! Enjoy a 100% spill-proof experience with the familiar store-bought coffee sip lid. The No Metal Taste ceramic lining ensures pure flavor on the go. Double-walled, vacuum-insulated stainless-steel construction keeps your coffee hot for hours, and as a bonus it is 22oz and fits standard cupholders. With an easy-to-carry handle, it's the perfect Travel Mug for your daily adventures!