304 Vacuum Stainless Steel Vacuum Flask Double-Layer Large-Capacity Outdoor Water Bottle Mountaineering Sports Bottle, Capacity: 750ml(Steel Color)

Vacuum flask designed for outdoor use. It features a double-layer construction for long-lasting insulation.

• Material: 304 stainless steel + silica gel
• Capacity: 750ml
• Weight: approximately 460 g
• Size: approximately 28.5x7.5cm
• Features: vacuum double layer, 24-hour long-lasting insulation, portable, leak-proof, safe and healthy, durable, easy to clean, non-slip rubber bottom, round cup without burrs