The real glass health pot is all-glass structure, with 3c certification, no problem. Fake health pots are problematic and harmful. There are two kinds of fake health pots: one is the structure of glass pot body+metal heating plate+silicone ring, which has two major hazards. First, metal and silica gel are directly soaked in water and contacted with ingredients. Secondly, the seams are easy to hide evil and accommodate evil, which is more difficult. The other is electric heating film, which is coated on the glass surface. Once the glass breaks, it will leak electricity and the water will be charged, which is very dangerous. Therefore, the pot with this structure is not recognized by the state, and there is no 3c certification.