Thermos Stainless King Vacuum Insulated Tumbler, Stainless Steel, 16 oz

THERMOS vacuum insulation technology for maximum temperature retention, hot or cold; keeps liquids hot for 5 hours and cold for 9 hours Durable stainless steel interior and exterior Cool to the touch with hot liquids, sweat-proof with cold Built-in tea hook easily holds tea bags or most loose leaf infusers Fits most automobile cup holders; single serve compatible