1. Only applicable to Samsung Galaxy S21 Ultra, 6.8 inches, with mica and bracket.2. The double-layer structure uses a hard PC chassis and shockproof TPU buffer cover to protect the entire body of the Samsung Galaxy S21 Ultra. The thickened rubber with protruding corners can effectively reduce vibration, drop, and dropThe case of the Samsung Galaxy S21 Ultra phone has a built-in ringtone support, allowing you to watch YouTube and videos hands-free. Handsfree from horizontal mode or two different vertical modes.4. The edge of the phone case is raised, adding protection to the screen and camera. The anti slip texture and easy grip make the phone safer.5. Perfectly cut all buttons, sensors, and cameras on the Samsung Galaxy S21 Ultra phone case. Hybrid 2-in-1, fully compatible with wireless chargers, without the need to disassemble the case of the Samsung Galaxy S21 Ultra phone.