Vacuum Bottle

Vacuum bottles, also known as thermos flasks or insulated bottles, are a type of container used to keep beverages hot or cold for an extended period of time. They are commonly used in kitchens and other food preparation areas for storing and serving hot or cold drinks.

Vacuum bottles are designed with a double-wall construction, which creates a vacuum between the inner and outer walls. This vacuum acts as an insulator, preventing heat transfer between the contents of the bottle and the external environment. As a result, hot beverages such as coffee or tea can stay hot for several hours, while cold beverages like water or juice can remain chilled for a similar duration.

These bottles typically have a screw-on or push-button lid that provides a tight seal to prevent leaks and maintain the temperature of the contents. They are often made of stainless steel or other durable materials that are resistant to impact and corrosion.

Vacuum bottles are commonly used in households, offices, and outdoor activities such as camping or picnics. They are a convenient and eco-friendly alternative to single-use disposable cups or bottles, as they can be reused multiple times.

In summary, vacuum bottles are a type of kitchen hand tool and utensil used for storing and serving hot or cold beverages. They are part of the food preparation and serving equipment supply group.