Thermos Stainless King Travel Tumbler & Multi- Purpose Flask- 470ml Insulated Hot & Cold Water Bottle for Daily Commute & Weekend Adventures - Sleek Design in Gun Metal, 5-Year DurabilityTemperature Control Thermos vacuum insulation keeps your coffee cup contents hot for 7 hours or cold for 18, maintaining optimal temperature for your beverages throughout the day Rugged Construction Durable stainless steel interior and exterior withstand daily use, resisting dents and dings while preserving the integrity of your hot water or iced drinks Easy to Handle Cool to touch with hot liquids, sweat proof with cold, this thermos flask ensures a