Thermos Stainless King Flask

Thermos vacuum insulation technology for maximum temperature retention; keeps hot for 12 hours and cold for 24 hours
Durable stainless steel interior and exterior with insulated stainless steel serving cup
Cool to the touch with hot liquids, sweat-proof with cold
Twist and pour stopper allows you to pour without removing the stopper
50 year guarantee Note: Thermos does not recommend placing dairy products within the vessel.