انتخاب شیشه به جنس آن بستگی دارد

For those office workers who face the computer every day, radiation can not be ignored, especially girls, their skin is getting worse and worse, and people seem to have no energy. Today my sister gave me a very good suggestion. Drinking more green tea can prevent radiation. This is indeed a good idea worth considering. In winter, in the boring office, when you are in the boring work, you can make a cup of aromatic green tea with a cup and watch the tea float up and down in the cup. However, the problem of buying glassware is starting to get tricky again. There are many kinds of glasses on the market, such as frosted glasses, crystal glasses, tempered glasses, double-layer glasses, etc. There are also those cup manufacturers, glass brands, countless. When I was confused, my friend recommended a brand of glasses to me. It turned out that I just thought that plastic cups will produce harmful substances when heated, so pay attention when choosing cups. But I don't know if the material of this glass is delicate. Kaiyuan glass is made of high-quality borosilicate material, with good light transmittance and smooth hand feeling. Unlike cheap glasses on the market that look like glasses, the glasses tend to contain high levels of lead, chromium and other harmful substances, friends said. It seems that the choice of glass should be careful, don't be greedy for petty cheap.