Although the glass is transparent and beautiful, it is not easy to store, so it must be placed carefully. In fact, glass is the healthiest of all materials. Because the glass does not contain organic chemicals, when people drink water or other beverages in the glass, there is no need to worry that harmful chemicals will be drunk into the stomach, and the glass surface is smooth and easy to clean, so people use the glass to drink Water is the healthiest and safest.

It is best to clean the glass cup every time it is used up. If it is too troublesome, it should be cleaned at least once a day. It can be cleaned before going to bed at night and then dried. When cleaning the cup, not only the cup mouth, cup

Double glass

The bottom and the wall of the cup should not be ignored, especially the bottom of the cup, which is not usually cleaned, may deposit a lot of bacteria and dirt. Professor Cai Chun particularly reminded female friends that lipstick not only contains chemical ingredients, but also easily absorbs harmful substances and pathogens in the air. When drinking water, it will bring harmful substances into the body, so the lipstick left in the cup must be cleaned. A simple rinse with water is not sufficient when washing the cup, it is best to use a brush. In addition, since the important component of detergent is a chemical synthesizer, use it with caution, and pay attention to rinse it with clean water. To clean a cup with a lot of greasy, dirt or tea stains, you can squeeze toothpaste on the brush and wipe it back and forth in the cup. Since the toothpaste contains both a detergent and a very fine friction agent, it is easy to wipe off the residual substances without damaging the cup.

Tea scale removal

Many people like to drink tea, but the tea scale on the cup is difficult to remove. A layer of tea scale growing on the inner wall of the tea set contains cadmium, lead, iron, arsenic, mercury and other metal substances. They are brought into the body when drinking tea, and are combined with nutrients such as protein, fat and vitamins in food to form insoluble precipitates, which hinder the absorption of nutrients. At the same time, these oxides can cause nerve, digestion, urinary and hematopoietic system lesions and functional disorders, especially arsenic and cadmium can cause cancer, cause fetal malformations, and endanger health. Therefore, those who have the habit of drinking tea should always clean the tea scale on the inner wall of the tea set in time. In order to prevent you from worrying about this matter, here are some ways to remove tea scale:

1. Remove the tea scale on the metal tea compartment. When using the metal tea compartment, it will become black due to the tea stain. If it cannot be washed with a medium detergent, it can be soaked in vinegar or bleach. It can be easily descaled after soaking.

2. Remove tea stains from tea cups or teapots. After a long time, the tea cups and teapots can be easily removed by rubbing a large amount of tea stains with a sponge and salt.

3. To remove small tea stains, soak them in a solution of bleach or cleaning powder, and leave overnight to remove tea stains.

4. Potato skin to remove tea stains, the easiest way to remove is: use potato skin to help. Put the potato skins in a tea cup, then put in boiling water, close the lid, boil for 5 to 10 minutes, and shake it up and down a few times to remove the tea stains.

5. Can be scrubbed with toothpaste or broken egg shells, then rinse with water.

6. Soak in dilute sour vinegar for 30 minutes, the gloss will be as new. The delicate tea set can be wiped with a cloth dipped in vinegar. If the finger can't reach, you can use a soft toothbrush dipped in a solution of vinegar and salt to gently wipe.