Premium 18/8 stainless steel construction for superior durability and rust resistance

Double-wall vacuum insulation keeps beverages hot (12hrs) or cold (24hrs) with optimal temperature retention

Innovative bullet-shaped design enhances portability while maintaining sleek aesthetics

Multi-capacity options (350ml/500ml/750ml/1.0L) suit various hydration needs from office to outdoor adventures

Integrated cup lid converts flask into instant drinking vessel for camping and travel

Mirror-polished interior prevents flavor transfer and ensures easy cleaning

Leak-proof threaded seal with precision-engineered silicone gasket for spill-free transportation

Ergonomic curved base fits standard car cup holders for commuters and road trips

Military-grade powder coating resists scratches and maintains glossy finish through daily use

BPA-free materials guarantee food safety for both hot coffee and iced beverages