Premium 24-Hour Vacuum Insulated Flask

Advanced Double-Wall Stainless Steel
– High-grade 304 stainless steel interior & exterior for superior durability and rust resistance. The vacuum-sealed layer ensures 24-hour temperature retention (hot/cold).
Leak-Proof & Sweat-Free Design
– Precision-engineered screw lid with silicone gasket prevents spills, while the outer layer stays condensation-free for mess-free use.
Multi-Scene Versatility
– Ideal for outdoor adventures, office hydration, gym sessions, or travel. Keeps coffee piping hot for 12+ hours and iced drinks chilled for 24+ hours.
Ergonomic & Portable
– Lightweight yet sturdy BPA-free plastic exterior with a comfortable grip. Fits standard cup holders and backpacks effortlessly.
Bulk Wholesale Advantage
– Direct factory pricing with no middlemen. Customizable bulk orders available for global retailers seeking high-margin, high-demand products.
Certified Safe
– FDA-approved materials, odor-free interior, and easy-to-clean wide mouth for hygiene maintenance.