The Contigo Byron 2.0 Travel Mug makes drinking on the go easy with its one-handed SNAPSEAL lid that locks for leak-proof travel. Made of vacuum-insulated stainless steel, it keeps drinks hot for 6 hours and cold for 12. The textured grip ensures a secure hold, and the lid is dishwasher-safe for quick cleaning. Perfect for busy days, this 16 oz mug is built to last with a limited lifetime guarantee.