• Keep your vacuum flask away from direct heat sources and fire to avoid any damage
• To prevent scalding always pour contents into a cup and do not drink directly from a vacuum flask
• Do not fill the vacuum flask with dry ice, carbonated drinks, or other liquid that can arouse high-pressure
• Do not fill it with soy sauce, soup containing salt, and other ingredients to avoid rust to the body
• Keep out of reach of children

Use and care:

1. To achieve the best results from your vacuum flask pre-fill before use with warm water for hot drinks and cold water for chilled drinks
2. If your vacuum flask has not been used for some time, then rinse with warm water to remove residual odors
3. Your vacuum flask should not be over-filled, remember to leave sufficient space in the neck to fit the stopper
4. After filling, ensure that the stopper is always tightly closed