The health pot burst after two years of use. . High-quality glass health pot is all-glass structure, and the pot body is integrated. The pot body adopts high borosilicate glass which is harmless to human body and does not contain heavy metal additives. It has the characteristics of high temperature resistance, rapid cooling and rapid heating, acid and alkali resistance and stable quality, and will not produce any chemical changes and harmful substances. However, many health pots on the market are made of inferior glass, with obvious bubbles and defects, and the high temperature resistance is usually not up to standard, which is easy to break after a period of use. There is a kind of health pot, the pot body is glass, but the bottom is a metal heating plate, and a silicone ring is sealed between the heating plate and the glass. These two things are soaked in water and come into contact with food raw materials, which will produce substances harmful to human body. The glass of the health pot belongs to high temperature resistant glass, generally high borosilicate glass, which will not explode. Generally, it will not explode in normal use. Only when it falls to the ground or touches a sharp object will it crack and break. The health pot is designed by the manufacturer.