I believe that everyone comes into contact with various glass products every day, such as glass mugs, glass doors, glass windows, etc. Although we are in constant contact with them, we do not know much about the types and properties of these glasses. However, due to insufficient understanding of glass materials, various problems often occur. We will introduce the advantages and disadvantages of glass to you to help you understand more. First, the advantages and disadvantages of glass cups http://www.zbxuanwang.com/glass-mug/