As follows: The texture is slightly heavier, it is easy to break, sometimes it will break. Children are not safe, they cannot be thrown, transportation troubles are troublesome, not resistant to dirt, not heat insulation, no insulation, not refrigerated, and mildew. The material of the glacier cup is generally high -borosilica glass, which can resist high temperature, but it cannot be poured into boiling water immediately when it is just loaded into cold water, which may cause the cup to burst. Pay attention to the cold and cold when using it. Cup is a dedicated utensil. Its main function is to drink alcohol or tea, and the general volume is not large. Or the cup of tea in ancient times is called a cover bowl. Most of the basic instruments are straight or open, and the mouth of the mouth is close to the cup height. There are flat bottom, feet or high -footed. Archaeological data show that the earliest cups were found in the Neolithic era.
As follows: The texture is slightly heavier, it is easy to break, sometimes it will break. Children are not safe, they cannot be thrown, transportation troubles are troublesome, not resistant to dirt, not heat insulation, no insulation, not refrigerated, and mildew.
The material of the glacier cup is generally high -borosilica glass, which can resist high temperature, but it cannot be poured into boiling water immediately when it is just loaded into cold water, which may cause the cup to burst. Pay attention to the cold and cold when using it.
Cup is a dedicated utensil. Its main function is to drink alcohol or tea, and the general volume is not large. Or the cup of tea in ancient times is called a cover bowl. Most of the basic instruments are straight or open, and the mouth of the mouth is close to the cup height. There are flat bottom, feet or high -footed. Archaeological data show that the earliest cups were found in the Neolithic era.