Premium 18/8 stainless steel construction ensures durability and rust resistance

Double-wall vacuum insulation maintains temperature for 12h hot / 24h cold

Leak-proof slide lid with ergonomic drinking slot for spill-free mobility

Precision laser welding creates seamless inner wall for easy cleaning

360° sweat-proof base protects surfaces from condensation marks

Multi-scenario use: car cup holders, office desks, hiking backpacks, gym sessions

Mirror-polished finish resists fingerprints with scratch-resistant coating

Food-grade 304 stainless steel interior prevents flavor transfer

Optimized base diameter fits standard vehicle cup holders (2.5"-3.1")

One-piece drawn body eliminates weak seams for lifelong durability