Premium Portable Stainless Steel Vacuum Flask

Advanced Insulation Technology
Double-walled 18/8 stainless steel construction with copper-plated vacuum seal ensures 12-hour heat retention and 24-hour ice retention. Ideal for outdoor adventures, commutes, or office use.
Durable & Eco-Friendly Design
High-grade 304 stainless steel resists rust and odors, while BPA-free interior guarantees safe drinking. Lightweight yet shock-resistant for hiking, gym, or travel.
Innovative LED Display
Built-in digital temperature display shows real-time liquid temperature with one-touch activation. Perfect for precision brewing or monitoring hot/cold beverages.
Leakproof & User-Friendly
Threaded screw-top lid with silicone gasket prevents spills. Ergonomic non-slip grip and one-handed operation suit cycling, camping, or daily hydration.
Bulk Wholesale Advantage
Direct factory pricing ensures unbeatable value for large orders. Custom branding available for resellers. Stock up on this best-selling flask today!