Premium 18/8 stainless steel construction ensures durability and corrosion resistance for long-term use

Advanced double-wall vacuum insulation maintains beverage temperature for 24 hours (hot) or 48 hours (cold)

Ergonomic handle design with reinforced steel core provides secure grip and portability for outdoor activities

Precision laser welding technology creates seamless interior to prevent bacterial growth and flavor transfer

Multi-scene application: perfect for office hydration, gym workouts, camping trips, and international travel

Leak-proof threaded lid with silicone gasket guarantees spill-free performance in moving vehicles or backpacks

Mirror-polished exterior with scratch-resistant coating maintains premium appearance after repeated use

Large 1L capacity meets daily hydration needs while maintaining compact dimensions for easy carrying

Manufactured with food-grade 304 stainless steel meeting international safety standards for drinkware

Specialized powder coating process creates textured surface for improved grip in wet or cold conditions