As people are paying more and more attention to health preservation, thermos cups have become the standard equipment for most people. Especially in winter, the usage rate of thermos cups continues to break through the previous high. However, many people use the outer wall of the cup when using the thermos cup. It is stained with color, so how to clean the outer wall of the vacuum flask? What should I do if the surface of the thermos cup is stained? Let’s take a look together.
How to clean the outer wall of the thermos cup
The staining of the outer wall of the thermos cup is mostly caused by the fading of the outer cup cover. When encountering this problem, we can use toothpaste to clean it. The method is very simple. Apply toothpaste evenly on the stained place for about 5 minutes, and then use Wipe with a wet towel or brush with a toothbrush to remove the stained surface of the cup.
What to do if the surface of the thermos cup is stained
Many people have encountered the stained surface of the thermos cup. There are many ways to remove the stained part like this. One of the most commonly used ones is the white vinegar cleaning method. This method is very simple to operate. Just drop some white vinegar on a soft cloth, wipe it gently, and then rinse it with clean water.
How to avoid the external ratio staining of the thermos cup
Since the staining of the thermos cup is mostly caused by the cup cover, we must choose some good quality when purchasing quilt covers, and don’t buy some poor quality ones because of cheap prices, and beware of small losses.
Post time: Feb-10-2023