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, with simple and clear pattern, 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: 2 Anti-scratch stikers attached in the package, stick its on front & back side of airpods will effective prevent scraching and make the case tighter, so you can decide if to stick it on the Airpods. Install and Uninstall: Please note to check both 2 parts of cover have a obverse side to match airpod, this case can fit original Airpods perfectly, tight and will not fall off.