Stainless steel vacuum flask instructions:

The amount of water added should not be too full, and excessive water may spill over the lid.

Do not place dry ice or carbonated beverages to prevent the pressure inside the cup from leaking.

Children should be used under the guidance of an adult to avoid burns.

It is not suitable to violently impact, so as to avoid scratching the sag and affecting the appearance and heat preservation effect.

Do not directly heat any form to avoid damage to the vacuum layer and discoloration of the outer coating pattern.

Do not use volatile agents, benzine, metal balls or hard objects to clean the inside or outside of the cup. Otherwise, it will cause abrasion, scratches or peeling off the paint and text on the outer surface.

When cleaning, pay attention to the unloading of accessories such as seals, so as not to affect the use.

Since the use of impure water will leave a red spot similar to rust, it can be washed with warm water and diluted vinegar for half an hour.

This product can be used for heat preservation and cold preservation of beverages, but do not hold it for a long time to prevent deterioration.

Stainless steel vacuum flask use:

Wash the inside and outside of the cup with warm detergent in warm water before use.

It is recommended to add hot water (cold water) before use, preheating or pre-cooling, and the insulation effect is better.

Tighten the lid clockwise to prevent leakage and unscrew the lid counterclockwise while drinking.

After use, it should be cleaned, stored dry, and the heat preservation effect is better