A stainless steel vacuum thermos flask with a capacity of 1000 ml is a durable and efficient container designed to keep beverages hot or cold for extended periods. The vacuum…

How to Use the Stainless Steel Vacuum Thermos Flask

Cleaning Before First Use

• Wash the inside of the flask with warm soapy water.
• Rinse thoroughly with clean water.
• Let it air dry with the lid off.

Filling the Flask

• Warm or cool the flask by filling it with hot or cold water for a few minutes.
• Empty the water used for warming or cooling.
• Pour your desired hot or cold beverage into the flask.
• Leave some space at the top to secure the lid properly.

Securing the Lid

• Place the lid on top of the flask.
• Screw the lid on tightly to ensure a good seal.

Using the Flask

• When ready to drink, unscrew the lid carefully.
• Pour the beverage into a cup or drink directly from the flask, if appropriate.
• Resecure the lid tightly after use to maintain temperature.

Cleaning After Use

• Wash the flask with warm soapy water after each use.
• Rinse thoroughly to remove any soap residue.
• Allow to air dry completely before storing.

Storage

• Store the flask with the lid off to prevent odors.
• Keep in a cool, dry place.