Premium 3.2L stainless steel thermos flask with reinforced glass inner lining for superior temperature retention

Double-wall vacuum insulation technology maintains hot/cold beverages for 24+ hours with laboratory-tested efficiency

Ergonomic HANDGRIP design features textured non-slip surface for secure pouring and transport

Classic retro styling with brushed metal finish suits office, camping, or family kitchen use

Commercial-grade 18/8 stainless steel construction resists dents and corrosion for long-term durability

Leak-proof threaded lid with silicone gasket ensures spill-free storage in backpacks or vehicles

Wide-mouth glass refill system allows easy cleaning and prevents flavor contamination

BPA-free materials meet international food safety standards for daily use

Cost-effective bulk purchase option available for hospitality businesses and retailers

Direct factory pricing with wholesale discounts for bulk orders over 50 units