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How to identify and select glasses?

Identification and selection methods of glass:

1. Look at the material: If the glass is made of impure material, there will be stripes, big bubbles and granular impurities, which will not only affect the appearance, but also easily crack or burst during use, thus posing a potential safety hazard. The material of high-quality glass is very transparent and smooth, and there will be no problems such as cracks and impurities.

2. Look at the thickness

High-quality glasses have the same thickness and uniform material distribution. The cup body can be observed by light during selection, and if the light perception is consistent everywhere, it means that the thickness is consistent; If there is a big difference between light and shade everywhere, it means that the thickness is inconsistent, and thinner places will be brighter.

3. Look at the appearance

The glass products are not standard, and there will be uneven marks, air holes, cracks and so on, which not only affects the beautiful appearance, but also is easy to be damaged.

It seems complicated to choose a good glass, but it can also be very simple. Just choose a trustworthy brand.

Extended information:

Although the glass is transparent and beautiful, it is not easy to keep, so it must be placed carefully. In fact, among all the cups made of materials, the glass is the healthiest.

Because the glass does not contain organic chemicals, when people drink water or other drinks from the glass, they don't have to worry about harmful chemicals being drunk into their stomachs, and the glass surface is smooth and easy to clean, so it is the healthiest and safest for people to drink water from the glass.

It is best to wash the glass cups immediately after each use. If it is too troublesome, you should also wash them at least once a day. You can wash them before going to bed at night and then dry them. When cleaning the cup, not only the mouth of the cup, but also the bottom and wall of the cup should not be ignored, especially the bottom of the cup, which may precipitate a lot of bacteria and impurities if it is not cleaned often.

lipstick not only contains chemical components, 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 at the mouth of the cup must be cleaned. It is not enough to simply rinse the cup with water. It is better to brush it with a brush. In addition, because the important component of detergent is chemical synthetic agent, it should be used carefully and washed with clear water.

if you want to clean a cup with a lot of greasy dirt or tea stains, you can squeeze toothpaste on the brush and brush it back and forth in the cup. Because toothpaste contains both detergent and very fine friction agent, it is easy to wipe off the residual substances without damaging the cup.

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