Heavy-Duty Stainless Steel Vacuum Flask – Large 2000ml Thermal Travel Thermos with Double-Wall Insulation, Integrated Carrying Handle, and Dual-Purpose Serving Cup Lid

Maximum Insulation and Massive Capacity for Your Longest Adventures!

​Engineered for serious outdoor enthusiasts, long road trips, and demanding workdays, this professional-grade 2000ml vacuum flask ensures you never run out of your favorite hot or cold beverages. Built with premium food-grade 304 stainless steel, it features an advanced double-wall vacuum insulation system that locks in temperature for hours, keeping coffee steaming hot or water ice-cold regardless of the weather outside. Its rugged, impact-resistant design is made to withstand the bumps of travel while remaining entirely leak-proof.

​Why You'll Love It:

​Extra-Large 2000ml Capacity: Holds a massive volume of fluid, making it ideal for sharing or staying hydrated throughout all-day excursions, camping trips, and long shifts.

​Premium 304 Stainless Steel Interior: Crafted with high-quality, food-grade steel that resists rust, corrosion, and flavor retention, ensuring your drinks always taste fresh and pure.

​Double-Purpose Cup Lid: Features an insulated, threaded outer cap designed with an integrated handle that detaches smoothly to double as a convenient, portable serving cup.

​Rugged Ergonomic Carrying Handle: Outfitted with a heavy-duty, high-leverage side handle that provides a secure, comfortable grip for easy pouring and transport even when fully filled.

​Leak-Proof Inner Stopper: Engineered with a reliable, push-to-seal internal lid mechanism that creates an airtight barrier to prevent accidental spills inside your vehicle or gear bag.

​Specifications:

​Product Type: Large Capacity Double-Wall Vacuum Insulated Flask / Thermos

​Fluid Capacity: 2000ml

​Material Base: Premium 304 Stainless Steel Inner Core & Rugged Exterior Casing

​Lid Profile: Leak-Proof Threaded Stopper with External Twist-Off Serving Cup

​Portability Feature: High-Strength Integrated Rigid Side Handle

​Available Colorways: Polished Steel, Stealth Black, Tactical Green, and Deep Navy

​Usage & Care Instructions:

​Before using the flask for the first time, rinse the interior thoroughly with warm water and mild dish soap. Fill the inner chamber with your preferred beverage, leaving a small gap below the neck stopper to avoid overflowing when sealing. Tighten the interior leak-proof stopper securely, then twist the outer serving cup lid over the top. To pour, partially loosen the inner stopper or use its push-pour mechanism to serve directly into the detached cup lid. Hand washing with a long-handled bottle brush is highly recommended to protect the vacuum thermal layer. Do not place this stainless steel item in a microwave or freezer.