Premium double-wall stainless steel construction ensures superior thermal retention for both hot and cold beverages

Advanced vacuum insulation technology maintains temperature for 12-24 hours with leak-proof design

Sleek matte finish with durable scratch-resistant coating for premium aesthetic and longevity

Ergonomic wide-mouth opening allows easy filling, cleaning, and ice cube compatibility

Multi-scenario use: business travel, outdoor adventures, gym sessions, and daily office hydration

BPA-free food-grade materials guarantee safe drinking experience for all age groups

Precision laser welding on seam joints enhances structural integrity and prevents condensation

360-degree rotatable lid with dust-proof cover for convenient one-handed operation

Optimized base diameter fits most vehicle cup holders and backpack side pockets

Commercial-grade durability withstands frequent use in hospitality or corporate gifting scenarios