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

Advanced double-wall vacuum insulation keeps drinks hot (12hrs) or cold (24hrs)

Laser-engraved bounce-proof base prevents scratches and reduces noise

Precision CNC machining for seamless leak-proof lid with ergonomic sip groove

Food-grade 304 stainless steel interior resists odors and stains

Perfect for office commute, outdoor adventures, camping, and gym hydration

Personalized engraving option available for corporate gifts or special occasions

Mirror-polished finish with fingerprint-resistant coating maintains shine

360-degree sweat-proof design with non-slip grip texture

Superior heat retention outperforms standard tumblers by 40%