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!
: wash the liner to remove odors (choose one of the following three methods)
①Pour table salt into the deodorizing thermos, dilute with heated water, shake well, soak for 5 to 10 minutes, then rinse.
②Baking soda to remove odor Baking soda is diluted with hot water, pour into a thermos cup, cover and shake the thermos cup, then rinse with clean water.
③ Lemon deodorization Put lemon slices and lemon juice in a thermos cup, add boiling hot water, soak it for about an hour, then wash it with a sponge and wash it. No lemon white vinegar has the same effect.
Step 2: clean the gap of the bottle cap
Remove the cup lid, squeeze some toothpaste on the toothbrush, gently brush the gap between the bottle cap, and then rinse with water
Step 3: Rinse with water
Rinse the whole cup inside and outside with clean water.
: wipe dry to dry
After washing, it should be thoroughly dried and covered to prevent the stainless steel thermos from smelling.