Premium 18/8 Stainless Steel Construction – High-grade rust-proof inner wall resists odors and maintains liquid purity with zero metallic aftertaste

Advanced Double-Wall Vacuum Insulation – Keeps beverages hot for 12hrs or icy for 24hrs through military-grade copper plating between walls

Leak-Proof Twist-Lock Lid – Precision-engineered silicone gasket and threaded closure prevent spills during hiking, commuting, or gym sessions

Ergonomic Curved Grip Design – Textured non-slip base and contoured handle ensure comfort for drivers, cyclists, and outdoor adventurers

Multi-Purpose Serving Capability – Compatible as car cup holder tumbler, office tea infuser, or camping soup container with 360° drinkable rim

Professional-Grade Powder Coating – Matte exterior finish resists scratches and condensation while providing superior heat/cold touch protection