Premium Stainless Steel Vacuum Insulated Flask with Straw

High-Quality 18/8 Stainless Steel
Crafted from food-grade 18/8 stainless steel for superior durability, rust resistance, and safe drinking without metallic taste.
Advanced Double-Wall Vacuum Insulation
Keeps beverages hot for 12 hours or cold for 24 hours, ideal for gym, hiking, office, and travel.
Three Practical Sizes (350ML/950ML/1200ML)
Compact 350ML for quick hydration, 950ML for workouts, and large 1200ML for all-day use.
Leak-Proof Design & Convenient Straw Lid
Features a secure screw-on lid with a built-in straw for easy sipping, no spills during movement.
Sweat-Proof & Ergonomic Non-Slip Base
Matte exterior prevents condensation, while the sturdy base ensures stability on any surface.
Customizable Branding Options
Perfect for corporate gifts, promotions, or personalized designs with logo printing.
BPA-Free & Eco-Friendly
Safe for repeated use, reducing single-plastic waste while maintaining premium performance.