2. This kind of glass contains no organic chemicals in the firing process. When people drink water or other drinks from glasses, they don't have to worry about chemicals being drunk into their stomachs.
3. The glass surface is smooth and easy to clean, and bacteria and dirt are not easy to breed on the glass wall, so it is the healthiest and safest for people to drink water from the glass.
4. In addition, when using glasses, boiling water disinfection takes at least 15 minutes to kill most pathogens and play a role in disinfection and sterilization. Disinfection of boiled water needs to ensure that the temperature of water is 100 degrees, and the duration at this temperature is 15 minutes. Boiling water disinfection is a common disinfection method, which is generally carried out in a boiling water pot. It is mostly used for disinfection of tableware and baby milk utensils, and sometimes used for disinfection or sterilization of some heat-resistant and moisture-proof medical devices. Before these items are disinfected, the surface stains should be cleaned first, which can better play the role of boiling water disinfection.