Premium 500ml Colorful Stainless Steel Vacuum Flask

Ultra-Durable Double-Wall Insulation
Crafted with high-grade 304 stainless steel, this flask features advanced vacuum-sealed technology to maintain hot/cold temperatures for 12+ hours. Perfect for gym sessions, road trips, or office hydration.
Vibrant & Scratch-Resistant Finish
Sporting a bold, fade-resistant color coating, the exterior resists dents and scratches while adding a stylish pop to your gear. Ideal for outdoor adventures or casual everyday use.
Leak-Proof & Ergonomic Design
Equipped with a precision-engineered screw lid and a smooth-touch silicone seal, ensuring zero spills. The lightweight yet sturdy build fits car cup holders and backpack pockets effortlessly.
Versatile & Eco-Friendly
Replaces disposable bottles—great for coffee, water, or smoothies. Dishwasher-safe for hassle-free cleaning. A must-have for fitness enthusiasts, travelers, and eco-conscious buyers.
Wholesale-Ready & Cost-Efficient
Direct bulk pricing with no middlemen. Stock up on this bestseller for resale or corporate gifting—premium quality without retail markups.