CARTER EVERYWHERE MUG - A travel mug finally worthy of the coffee inside! Designed to amplify your coffee drinking experience even when you're on the goTRUE TASTE CERAMIC COATING - Your coffee should taste how you intended; unlike stainless steel, our ceramic interior coating keeps your brew pure and free of lingering odors, oils, and "old penny" tasting notesHEAT-LOCK YOUR COFFEE & TEA - Our 304 18/8 double-wall vacuum-insulated stainless steel tumbler maintains temperature; It retains heat up to 12 hours and stays cold up to 24 hoursSEIZE YOUR SIP - A mug-inspired mouth designed for you to take in the coffee's full aroma while being able to gauge the temperature before you drink; the tapered thin lip delivers the brew directly to your taste budsELIMINATE LIQUID MISHAPS - And thanks to Carter's leak-proof seal, you have our your-bag-is-not-getting-wet guarantee with the quick twist locking lid your beverage is secure when tagging along with you