Premium 2500ml All-Stainless Steel Thermal Flask – Ultimate Durability & Style
High-capacity 2500ml vacuum flask crafted from
food-grade 304 stainless steel
for superior insulation and rust resistance.
Double-wall vacuum technology
keeps drinks hot for 24+ hours or cold for 48+ hours, ideal for outdoor adventures, office use, or family trips.
Ergonomic handle and leak-proof vacuum lid
ensure easy carrying and spill-free performance.
Multi-color options
blend functionality with modern aesthetics. Perfect for camping, gym, travel, or daily hydration—engineered for long-lasting performance at unbeatable wholesale prices.