ClearCaseperfectly protects the phone from impact damage and scratches on the cover. The slim and minimalist design does not affect the design of the phone in any way. The case is made of a flexible, shock-absorbing transparent frame and PanzerGlasstempered glass. Materials that do not stain have been used for production. There is no risk of turning yellow over time, for example. The case does not affect the efficiency of wireless charging. It has been made with great precision to provide access to buttons, cameras and connectors. PanzerGlass- proven to kill up to 99.99% of the most common surface bacteria that can affect this product. JIS 22810-ISO 22196 certification Features: Protects your phone from impact damage Protects against scratches The back of the case is fully transparent Does not affect wireless charging efficiency Dirt resistant Frame made of 60% recycled TPU Does not turn yellow Samsung Galaxy S21 Ultra 5G