Premium Double Wall Vacuum Flask – Custom Logo Insulated Water Bottle

High-Grade 304 Stainless Steel
Crafted from food-grade 304 stainless steel, ensuring durability, rust resistance, and safe temperature retention for beverages.
Advanced Vacuum Insulation Technology
Double-wall vacuum insulation maintains hot liquids for 12+ hours and cold drinks for 24+ hours, ideal for travel, outdoor adventures, and office use.
Narrow Mouth Design
Precise narrow mouth opening prevents spills, enhances drinking control, and fits most car cup holders.
Customizable Branding
Perfect for corporate gifts, promotional events, or retail branding—add your logo for a professional touch.
Two Capacity Options
Choose between 500ml (compact) or 750ml (high-capacity) to suit daily hydration needs.
Sleek & Lightweight Build
Seamless construction with a polished finish, combining elegance with portability.
Multi-Scene Utility
Designed for hiking, gym sessions, business travel, or everyday commutes—keeps beverages at perfect temperature.
Leak-Proof Lid
Secure screw-top lid prevents leaks, ensuring mess-free transport in bags or backpacks.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and reliable worldwide shipping—ideal for resellers and businesses.