Premium American-Style Vacuum Flask with Integrated Straw

Advanced double-wall 18/8 stainless steel construction ensures 12-hour heat retention and 24-hour cold preservation. Precision-laser welded interior eliminates flavor transfer while maintaining optimal temperature performance.

Ergonomic handle features food-grade silicone grip with slip-resistant texture for secure one-handed operation. Push-button activated drinking straw system delivers effortless hydration with leak-proof magnetic seal technology.

Commercial-grade oxidation-resistant finish withstands daily abrasion in multiple environments: office commutes, gym sessions, outdoor adventures, and classroom use. Detachable components are dishwasher-safe for hassle-free maintenance.

BPA-free materials meet FDA/EC1935 standards, with 500ml/16oz capacity optimized for car cup holders. Includes bonus cleaning brush for straw maintenance. Wholesale-ready packaging with customizable branding options available for bulk orders.