1. This material is very durable, does not turn yellow easily, and feels softer.2. tpu material is used to prevent the case from being deformed. The outer layer is wrapped by silica gel, which can play a buffering role in the falling process.3. The raised lips protect the screen and camera from scratches and drops. And the convex edge of the camera screen can effectively provide daily protection for the back and side to prevent collision and violent impact.4.[ Accurate cut] Accurate cut facilitates access to all ports. The edge of the button is soft to ensure responsive touch and ease of use. The charging port is perfectly matched with all charging cables. It supports wireless charging, so when you charge your iPhone, you don't need to make an effort to remove the case.5. Any dust or dirt on the liquid silicone protective sleeve can be easily wiped off with a wet rag. Our iPhone pro max case is fingerprint and waterproof, which can resist splashing. Under its protection, your mobile phone will always be clean and new.