40oz Large Capacity 304 Stainless Steel Vacuum Flask with Handle and Straw

This 40oz large capacity vacuum flask is crafted from high-quality 304 stainless steel, ensuring durability and longevity. It features a convenient handle for easy carrying and a straw for effortless sipping, making it perfect for on-the-go hydration. Its advanced vacuum insulation technology keeps beverages hot or cold for extended periods, catering to both warm and refreshing drink preferences. Ideal for outdoor adventures, workouts, or daily routine needs, this flask combines practicality with sleek design. Style: With handle, High capacity, Car Cup, With straw, Modern and simple Liner material: 304 stainless steel Shell material: 201 stainless steel Thermal insulation performance: 6-12 hours Material: Internal 304 External 201 Function: Conventional, Portable, Vacuum, Insulation, Customizable Customized process options: Laser Engraving, Silkscreen, Water transfer printing, 3D Printing, Other Custom processing: Yes Printing LOGO: Can Manufacture country: China Instructions included: No