Premium BPA-Free Stainless Steel Vacuum Flask

High-performance 18/8 food-grade stainless steel construction ensures durability and prevents flavor transfer. Double-wall vacuum insulation maintains beverages hot for 12 hours or cold for 24 hours. Leak-proof bullet design with precision-engineered threaded lid for secure travel.

Ergonomic narrow mouth allows controlled pouring, ideal for outdoor sports, office use, or gym hydration. Mirror-polished finish resists fingerprints and scratches. Compatible with car cup holders and backpack pockets.

Wholesale bulk pricing available for fitness centers, corporate gifts, and retail resale. Exceeds FDA and EU safety standards. Ships globally with OEM customization options.