STARTS COLD, STAYS COLD: THERMOS vacuum insulation technology for maximum temperature retention of cold beverages. Not for hot liquidsEXTREMELY DURABLE: High quality 18/8 stainless steel is dependable any time of year for whatever your day entails. Dishwasher safe (top rack)HIGH FLOW AND HYGIENIC SPOUT: Equipped with a RAPIDRATE high flow spout for an enhanced drinking experience and DURA-SHIELD hygienic covered spout that includes a clear drink lidWIDE MOUTH OPENING: For easy cleaning and accommodating ice. Also includes a locking ring that helps secure the lid in placeA LIVING LEGEND: Icons are the rare creations that are loved by generations and imitated for years. The ICON SERIES BY THERMOS encompasses the technology that created a category, and the craft that made an iconic brand