Barker Vacuum Bottle - 740ml Premium Temperature Control
Engineered for superior thermal performance, the Barker vacuum bottle features 740ml capacity with double-walled stainless steel construction, maintaining optimal beverage temperatures throughout the day.
Key Features
740ml Capacity: Ideal volume for extended hydration without frequent refills
Advanced Insulation: Double-walled vacuum technology preserves temperature (24H hot/36H cold)
Durable 304 Stainless Steel: Corrosion-resistant interior ensures pure taste
Leakproof Design: Precision-engineered screw cap with silicone gasket