There are also expanded silica gel and domestic ones as well as imported ones. The imported prices are higher and the stability will be higher. Generally speaking, the price is around 10,000 to 50,000, because each person Different nasal passages require different surgical procedures. It is best to go to a local hospital for face-to-face consultations and comparisons to choose the one that suits you best. I went to Zhang Gaogui's house in Hohhot to have it made. My friend said it was very good. I also knew a few places at that time, but later, his place was better. As expected, the results were incredible and I was very satisfied.