Instruction of how to use glass water bottle

Glass water bottle is a bottle whose raw material is glass. Usually the raw material is high borosilicate glass, which is fired at a high temperature of more than 600 degrees. It is a new type of environmentally friendly tea cup and is more and more popular.

Precautions when using glass water bottle

1. When using the glass water bottle for the first time, please wash it with a soft cloth and warm water.

2. After long-term use, when the inner tank has heavy tea scale, you can pour a small amount of disinfectant into it and soak it for a period of time, then rinse it with water to make it bright as new. Please clean the outer surface directly with mild detergent and a soft cloth. Every part must be cleaned after every use.

3. Please clean with mild neutral detergent. In order to avoid scratches on the cup body and affect the appearance, do not use rough wire balls to wipe the cup body; when the glass cup is filled with boiling water, the water level should not be too full to avoid overflow when making tea; Do not put the glass into high-temperature appliances such as microwave ovens and sterilization cabinets for direct heating, so as not to cause deformation of the cup body and affect the use effect; unscrew the lid of the cup clockwise (twist it with the right hand toward you from left to right), otherwise it may Causes burns; use with caution in children to prevent items from breaking or scalding themselves.

4. Glassware is easy to burst when it contains hot or cold water, so avoid the use environment with excessive temperature difference when using it. Usually, the temperature difference of more than 80 degrees will cause strong thermal expansion and contraction of the vessel, which may easily lead to bursting. Unless otherwise specified, please try to avoid using utensils to hold hot or cold water.

5. Before pouring hot water, you can pour a small amount first, and shake the container to make the hot water fully contact with it to achieve the purpose of preheating the container, and then pour the hot water to prevent the container from bursting due to the excessive temperature difference.