High Capacity Stainless Steel and Vacuum Flask

Engineered with a 2-step lid release system, the HAMNIFY HM12WB989POP vacuum flask traps condensation away from pouring spouts. A secure safety lock keeps the cap firmly closed during travel, while the fully detachable stopper simplifies deep cleaning. The double-layer, nonstick-coated interior shields the stainless steel base from acid and salt exposure in sports drinks.

This portable straight-cup thermos stores generous liquid volumes and sustains drink temperature for six to twelve hours. Crafted from resilient stainless steel, the eco-friendly build slides easily into work bags or gym duffels without transferring weight.

📋 Product summary:

• Two-stage lid release minimizes external moisture exposure
• Safety clip secures closure during transport
• Removable stopper allows thorough rinsing
• Nonstick interior resists sports drink corrosion
• Six to twelve hours of thermal insulation