Premium 304 Stainless Steel Double Wall Vacuum Flask

Ultra-Durable 304 Stainless Steel
– High-grade rustproof material ensures long-term use without flavor retention or corrosion.
Advanced Vacuum Insulation
– Maintains hot/cold temperatures for 12/24 hours, ideal for coffee, tea, or iced beverages.
Sleek Minimalist Design
– Seamless polished finish fits office, travel, gym, and outdoor adventures.
Leak-Proof Lid & Ergonomic Grip
– Secure twist-on lid prevents spills; textured base enhances portability.
Multi-Scene Use
– Perfect for commuting, hiking, or as a stylish Costa-style reusable coffee mug.
Bulk Order Advantage
– Wholesale pricing with unmatched global supply chain efficiency.