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10 Best vacuum flasks of 2026
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6
GearRoot9.4Excellent68oz Coffee Carafe Airpot Insulated Coffee Urn Stainless Steel Vacuum Thermal Pot Flask for Coffee, Hot Water, Tea, Hot Beverage - Keep 12 Hours Hot, 24 Hours Cold
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Thermal Insulation:Keeps hot up to 12 hours, cold up to 24 hours
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Material:18/8 stainless steel
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Capacity:68oz
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Vacuum Technology:Double-wall vacuum insulated
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Weight:1.65 pounds
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