A vacuum flask designed for outdoor activities. It features a double-layer vacuum insulation for maintaining beverage temperature.
Product type: Vacuum Thermoses & Cups
Capacity: 600ml
Material: 304 stainless steel + silica gel
Key feature: Vacuum double layer for insulation
Color: Black
Weight: about 380 g
Size: about 25x7.3cm
Features: 24-hour long-lasting insulation, portable and leak-proof, safe and healthy, durable, easy to clean, non-slip rubber bottom, round cup without burrs
