Features: - I’ll never spill the (coffee) beans. You could say I’m pretty tight lipped—all thanks to my leakproof slider lid. But besides keeping your caffeine safe, I also keep drinks hot or cold and my ohhhh-so-smooth spout delivers the best sipping experience you’ll ever have. Cup holder friendly? That's a given. So, meet me for coffee? - Leakproof (when slider is closed, obvi). - Insulated stainless steel. - Patented SmoothSip spout. - Cup holder friendly. - BPA, lead, and phthalate-free. - Hotter & colder for longer. - Dishwasher-safe lid and hand-washable cup.