Premium 304 stainless steel construction for superior durability and rust resistance

Advanced vacuum insulation technology maintains temperature for 12h hot / 24h cold

Smart LED temperature display with one-touch activation for real-time monitoring

Precision-engineered double-wall structure with copper plating for maximum thermal efficiency

Leak-proof design featuring threaded sealing and 360° sipping lid for versatile use

Sleek matte finish with anti-slip silicone base for secure handling in office/car/travel

BPA-free food-grade materials ensure safe drinking experience for daily hydration

High-capacity 500ml/17oz size optimized for beverages, soups, or meal prep

Military-grade drop resistance meets ASTM standards for outdoor/active lifestyles