Premium Double Wall Stainless Steel Vacuum Insulated Sublimation Flask

Advanced Thermal Performance
Constructed with 18/8 food-grade stainless steel and precision-welded vacuum insulation, this flask maintains beverages at optimal temperatures for 12+ hours (hot or cold). The copper-plated inner wall enhances heat retention.
Durable & Stylish Sublimation Design
High-quality sublimation printing ensures vibrant, scratch-resistant artwork. The ergonomic curved body fits standard cup holders while the leak-proof screw lid features a reinforced silicone gasket.
Versatile Multi-Scenario Use
Ideal for gym hydration, outdoor adventures, office commuting, or promotional corporate gifts. The wide mouth accommodates ice cubes and easy cleaning.
Commercial-Grade Bulk Advantage
Direct factory pricing with customizable branding options. Ships in secure multi-pack cartons (24/48 units) for resellers, retailers, and event planners.
Certified Safe & Eco-Conscious
BPA-free, odor-resistant interior with rustproof exterior. Meets FDA/CE standards. Dishwasher-safe for commercial use.