Thermotastic Polished Stainless Steel Glass Vacuum Insulated Thermal Carafe, 1 liter Double wall insulation technology locks in temperature to preserve flavor and freshness to keep beverages hot for 12 hours or cold for 24 Pour spout opens with push button ease for simple one-handed pouring Push button mechanism for safe and easy pouring Soft grip on interior of handle 1 liter capacity serves up to 4 cups of any beverage