Thermos Stainless King 68 Ounce Vacuum Insulated Beverage Bottle, Midnight Blue Thermos vacuum insulation technology for maximum temperature retention, hot or cold; keeps liquids hot for 24 hours and cold for 24 hours Durable stainless steel interior and exterior Cool to the touch with hot liquids, sweat proof with cold Insulated stainless steel serving cup; capacity 68 ounces/2 liter Twist and pour stopper lets you pour without removing the stopper