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GrubAmericana on Twitter: "On September 20, 1842 Sir James Dewar was born. Inventor of the vacuum flask, also known as Dewars Flask or Thermos. https://t.co/6dUyY166pq" / Twitter
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Amazon.com: ThermoFlask Double Wall Vacuum Insulated Stainless Steel Water Bottle with Two Lids, 40 Ounce, Capri: Home & Kitchen
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How Is A Metal Thermos Made? - China Stainless Steel Insulated Water Bottle Hydro Flask OEM Manufacturer Supplier
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