Premium Customized 304 Stainless Steel Vacuum Flask

High-Grade 304 Stainless Steel
Food-grade 304 stainless steel interior and exterior ensures durability, rust resistance, and safe temperature retention for both hot and cold beverages.
Advanced Double-Wall Vacuum Insulation
Industry-leading vacuum insulation technology maintains drink temperature for up to 12 hours (hot) or 24 hours (cold), ideal for travel, office, or outdoor activities.
800ml Large Capacity & Leak-Proof Design
Spacious 800ml volume suits all-day hydration needs, featuring a precision-engineered screw lid with airtight silicone gasket to prevent spills.
Customizable Private Label Option
Perfect for branding, bulk orders, or promotional gifts—seamlessly integrate your logo or design for a professional finish.
Sleek & Ergonomic Build
Lightweight yet sturdy construction with a polished finish, offering a comfortable grip and modern aesthetic for everyday use.