The hardshell case afford greater protection, when the Airpods fall on the ground, pressed by other thing, scratched in daily life, hard case shows more advantage. Shiny smooth surface shows good texture, it makes the Airpods look more special. The Sensor and charging functions of the AirPods will operate normally, no hole for button because of rarely used and keep the botton clear. Note: before install the case, please make sure no paper or any stiker on the Airpods’ chraging case, in case of being stuck. This case can fit original Airpods perfectly, tight and will not fall off. Install and Uninstall: Please reference the introducing image, don’t oftenly fit on and off the case to prevent scraching.