With vacuum insulation technology, this flask maintains your drink's temperature for up to 24 hours. The Thermos Stainless King Flask features a durable stainless steel build that is cool to touch and sweat-proof. Perfect for commutes, picnics, or keeping beverages at the perfect temperature anywhere.
Thermos vacuum insulation technology for maximum temperature retention, hot or cold.
Keeps 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.
50 year guarantee.
Hand wash in warm soapy water.
