Is the thermos cup too deep to clean？Ervan Flask Daily Necessities teaches you how deep the cup will be as clean as new after washing,so learn quickly;each of us will use a thermos cup to drink water,because it is very convenient,and we will use it no matter it is summer or winter.Our thermos cups are usually long and cylindrical,and the mouth of the cup is relatively small,which makes it difficult to clean the bottom of the cup every time the thermos cup is cleaned.Ervan Flask Daily Necessities will teach you a trick today.Even if there is no special brush for cleaning the thermos cup,we can easily clean the bottom of the cup.Let’s take a look with me below!

　　Our thermos cups are made of stainless steel with a layer of coating on the inner tank.If the coating is damaged,not only the thermal insulation performance will be reduced,but also harmful substances may be released after the coating is damaged.Therefore,you must not use sharp things to scrub the thermos cup at ordinary times.In fact,we can use a little rice to clean the thermos cup.We only need to put a small handful of rice in the thermos cup,and then pour a little salt.Then we put one-fifth of the water into the thermos,and then close the lid tightly.

　　After the lid is tightly closed,we grab the thermos cup and shake it constantly.The rice in the thermos cup will collide with the inner wall continuously during the shaking process,so that some stains on the cup wall can be scraped off Yes,and the rice washing water itself has a strong cleaning effect,so that the stains on the inner wall of the thermos cup can be cleaned off.The added salt also has the effect of disinfection and sterilization,which can clean our thermos cup more cleanly.

　　After shaking for about four or five minutes,we opened the thermos and poured out the rice and water inside.

　　Then rinse it with clean water several times.At this time,we can find that the bottom and inner wall of the thermos cup are clean.

　　After cleaning the inner wall of the thermos cup,don't ignore the cleaning of the cup mouth.When we drink water every day,we will directly contact the mouth of the cup,and some saliva will remain in the mouth of the cup.If it is not cleaned,it will be particularly easy to breed bacteria.The cleaning method is also very simple,we only need to take an old toothbrush and squeeze a little toothpaste to scrub it.Toothpaste has a good cleaning effect,and the abrasive ingredients in the toothpaste can also increase the friction.With it,you can clean the mouth of the cup and leave a faint fragrance of toothpaste.After cleaning,we rinse the foam with clean water,and our thermos cup is cleaned.Cleaned thermos cups are healthier for us to use.Next time we clean the thermos cups。