Premium 500ml Stainless Steel Vacuum Thermos Flask

Advanced Vacuum Insulation
– Double-wall 18/8 stainless steel construction ensures 12-hour heat retention and 24-hour cold retention, ideal for coffee, tea, or iced beverages.
Durable & Safe
– High-grade 304 stainless steel interior resists rust and odors, while the BPA-free design guarantees safe drinking for daily use.
Sleek & Portable
– Lightweight yet sturdy, featuring a leak-proof lid and ergonomic handle for easy carrying to offices, gyms, or outdoor adventures.
Multi-Purpose Gift Set
– Includes a polished tumbler with a modern matte finish, perfect for gifting professionals, travelers, or fitness enthusiasts.
Bulk Order Advantage
– Direct wholesale pricing with no minimum order, backed by global logistics for fast, large-quantity shipments.