Should You Pay Attention To Do When Using A Vacuum Flask?
May 05, 2021
1. Before using the new product, it must be scalded several times with boiling water or detergent for high temperature disinfection. Has achieved the effect of killing bacteria.
2. Before use, please preheat it with boiling water for 5-10 minutes to make the heat preservation effect better.
3. Don't fill the water too full, so as to avoid scalding from boiling water overflow when the lid is tightened.
4. Do not use a thermos cup to make tea.
5. After drinking, please tighten the lid of the cup to ensure hygiene and cleanliness.
6. It is advisable to use a soft cloth and an edible detergent diluted with warm water when cleaning.
7. The inside of the stainless steel cup sometimes has some red rust spots. You can soak it with warm water and diluted vinegar for 30 minutes, and then fully clean it.
8. In order to prevent the generation of peculiar smell or stains, and can be used for long-term cleaning. After use, please wash it well and let it dry sufficiently.
