Premium Double-Wall Vacuum Insulated Flask – Ultimate Temperature Retention
Crafted with high-grade 18/8 stainless steel for superior durability and rust resistance, this vacuum flask features advanced double-wall insulation technology to keep beverages hot for 12+ hours or cold for 24+ hours. The airtight screw-top lid ensures zero leaks, while the sleek brushed finish offers a modern, professional look. Ideal for outdoor adventures, office commutes, or travel, its lightweight yet sturdy design fits seamlessly in backpacks, cup holders, and gym bags. The wide mouth allows easy filling and cleaning, while the ergonomic grip ensures comfort. Perfect for bulk buyers seeking unbeatable wholesale pricing—direct from global suppliers with no middleman markups. Stock up on this essential everyday item and enjoy premium quality at the lowest market rates.