How to Keep the Stainless Steel Bottle Clean

Stainless steel bottle is more and more popular, but the cleanliness of the cup has been neglected. It looks clean on the surface. If you don't wash your cup regularly, it probably contains a lot of bacteria.

Since the stainless steel bottle is different from the ordinary cup, it is usually not very clean. How to remove dirt or oil?

1, squeeze some toothpaste, brush back and forth on the inside of the glass.

2. Scrub with a broken egg shell.

3, with a sponge dipped in salt, friction can be easily removed.

The main reason is that the safety of these cleaning can be assured, after cleaning, do not cover the lid, first cool dry, so as not to keep the thermos cup smelly.

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