Holding a thermos flask is a common phenomenon in our life, but if the mug is used incorrectly, it will endanger our health. Next let us see what can't be put into the thermos？

After using the thermos for a long time, be careful to clean the liner. There are several ways to do this: Add 50g of baking soda to a cup of water, pour it into the bottle and gently shake it. The scale can be easily removed.

How to use the insulated lunch box?Prepare the food that needs to be cooked to heat the food: add the appropriate amount of water to the heating plate, put the food into the original lunch box, and put it into the body, then cover the outer cover.

Pour hot vinegar into the bottle, cover the lid tightly, shake it gently, place it for half an hour, then wash it with water, and remove the scale.Add 50 grams of baking soda and a cup of water to the bottle, cover the lid, shake gently, place it for half an hour, then rinse off with water.

Glass insulation pot is also a more common type of insulation pot. The glass insulation pot is safer than the other materials of the insulation pot, because the glass liner of the glass insulation pot is sintered by inorganic silicates, the physical and chemical properties of this material are relat......

The thermos cup should be thoroughly cleaned once a day, and the cup surface, liner, and bottle caps should be cleaned to prevent the generation of dirt. Do n’t worry if you have generated odors and stains. The editor tells you that baking soda, toothpaste and salt water are all sharp tools!