1. The buckle is widened and thickened to tightly protect the lens, further enhancing its firmness and preventing it from loosening during camera collisions. 2. The protective mirror is produced using high-precision molds, with image edges that are comparable to the factory protective mirror's image edge imaging effect. The seams bid farewell to the wave like image. 3. Holes are opened around the protective mirror for ventilation and convection inside the mirror, allowing the fog inside the mirror to dissipate in a timely manner and eliminating the problem of fogging. 4. Adopting a snap on fixing method, it can be disassembled at any time to clean the dirt inside the protective mirror. 5. Easy installation: The HD lens is easy to install and easy to use, you only need to snap it on gently. Colour:Black & Transparent Material:Silicone+Glass+ABS Package Contents: 1 * lens protective cover 1 * body silicone cover 1 * Sleeve Buckle Protection Mirror Anti-Fog Lens Protector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.