The shock-proof mobile phone case is a mobile phone protective case with strong shock resistance. It is a mobile phone case made of high-grade non-toxic and odorless environmentally friendly silicone material. Because it is made of silicone, it is soft and tough, not easy to deform and fade, and durable. It uses a unique four-corner hollow design to reduce the violent impact when the phone is on the ground. It has been professionally tested for shock resistance to reduce the impact by 80%, and the appearance is designed according to ergonomics, which is convenient to hold and hold.