Premium Stainless Steel Thermos Vacuum Flask with LED Temperature Display
High-grade 18/8 stainless steel inner & outer walls ensure durability and safe liquid storage, backed by double-wall vacuum insulation for 24-hour temperature retention. The integrated LED screen displays real-time liquid temperature with precision (±1°C), eliminating guesswork for hot/cold beverages.
Advanced copper-plated vacuum layer minimizes heat transfer, keeping drinks hot (12h at ≥75°C) or cold (24h at ≤10°C). Ergonomic straight-cup design features a leak-proof screw lid with silicone gasket, suitable for office commutes, outdoor adventures, or gym hydration.
Mirror-polished finish resists fingerprints, while the scratch-resistant base protects surfaces. BPA-free construction meets FDA standards. Ideal for bulk procurement – wholesale pricing with customizable OEM options available.






























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Color:Burgundy;Capacity:500ml;
$85.96
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Color:White;Capacity:500ml;
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Color:Black;Capacity:500ml;
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Color:Blue;Capacity:500ml;
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Stainless Steel Thermos Vacuum Flasks Temperature LED Display Straight Cup
$4.82$6.14-21.5%
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500ml
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