Premium Bamboo & Stainless Steel Vacuum Flask

Food-Grade 304 Stainless Steel
High-quality 304 stainless steel interior ensures safe, rust-free hydration with no metallic aftertaste. Perfect for both hot and cold beverages (coffee, tea, water, smoothies).
Eco-Friendly Bamboo Lid
Handcrafted natural bamboo lid adds a minimalist, sustainable touch. Lightweight yet durable, resistant to mold and odors.
Advanced Vacuum Insulation
Double-wall vacuum technology maintains temperature for 12-24 hours. Ideal for outdoor adventures, office use, gym sessions, or travel.
Leakproof & Sweatproof Design
Secure screw-on lid with silicone gasket prevents spills. Condensation-free exterior keeps bags and hands dry.
Three Versatile Sizes
Choose from 350ml (compact), 450ml (standard), or 500ml (large) to match daily hydration needs.
Bulk Purchase Advantage
Exclusive wholesale pricing for retailers and bulk buyers. Custom branding options available.