This item is a JK 1100ml All Steel Vacuum Bottle Flask, commonly used for keeping beverages hot or cold.
Capacity: 1100ml.
Material: Durable stainless steel interior and exterior.
Performance: Features double-wall vacuum insulation, keeping drinks hot for up to 15 hours and cold for up to 20 hours.
Features: Designed with a carry handle for portability, suitable for coffee, tea, soup, or water.