Glass cup refers to a cup made of glass. It is usually made of high borosilicate glass, which is a raw material, and is fired at a high temperature of over 600 degrees. It is a new type of environmentally friendly tea cup, which is becoming more and more popular.，glasscookware .
In life, people often like to use glass cups to drink tea, but there is a problem that a lot of tea stains cannot be cleaned. Today I will lead everyone to take a look at how to clean glass cups.
1. You can rub it with a sponge dipped in a proper amount of salt, and it can be easily removed.
2. We can soak the glass in a solution of bleach or cleaning powder and leave it overnight to remove tea stains.
3. You can use potato peels to remove tea stains. Put the potato peels in a teacup, then put in boiling water, cover the lid, let it sit for about 5-10 minutes, shake it up and down for a few times to remove the tea stains.
4. You can scrub with toothpaste or broken egg shells, and rinse with water.
5. Soak the glass in diluted sour vinegar for 30 minutes to get rid of tea stains. You can also use a cloth dipped in vinegar to wipe. For areas out of reach of your fingers, you can use a soft-bristled toothbrush dipped in vinegar and salt to wipe gently, and then rinse with water.
6. When cleaning the glass, not only clean the mouth, but also the bottom and wall of the cup. The bottom of the cup is a place where impurities are easy to deposit. It should be cleaned every day, and use as little as possible with chemicals. Of cleaners.