Premium 316 Stainless Steel Construction - Offers superior corrosion resistance and durability compared to standard 304 steel, ensuring long-lasting performance even with frequent use.

Advanced Vacuum Insulation Technology - Maintains beverage temperature for 12-24 hours (hot/cold) with double-walled construction and copper plating for maximum thermal efficiency.

Ergonomic Portable Design - Features a sleek, lightweight body (approx. 450g) with anti-slip base and leak-proof threaded lid for secure outdoor use.

Multi-Scenario Application - Ideal for hiking, camping, office commutes, and student use with 500ml capacity (compact yet practical).

2024 Upgraded Safety Features - Food-grade inner lining, BPA-free materials, and one-touch push-button lid for hygienic single-handed operation.

Industrial-Grade Craftsmanship - Precision laser welding on seams and matte sandblasted finish for scratch resistance and premium tactile feel.

Wholesale-Optimized Packaging - Ships in eco-friendly 6-piece retail-ready boxes with bulk purchase discounts available.