Premium Double-Walled Stainless Steel Vacuum Flask

High-Performance Insulation
Advanced 18/8 food-grade stainless steel construction with double-wall vacuum insulation keeps beverages hot for 12+ hours or cold for 24+ hours, ideal for travel, sports, and outdoor adventures.
Durable & Leak-Proof Design
Featuring a precision-engineered small mouth opening for controlled pouring, reinforced with a secure screw-on lid and anti-slip silicone ring to prevent spills during commutes or workouts.
Sleek & Lightweight Portability
Ergonomic brushed metal finish resists dents and scratches, while the compact size fits car cup holders, gym bags, and backpacks effortlessly.
Multi-Scenario Versatility
Perfect for office hydration, hiking trips, camping, or gym sessions—maintains optimal temperature without condensation or external heat transfer.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable bulk discounts, backed by strict quality control for long-lasting performance.