This case PC layer is made of polycarbonate material and studded with rock crystal rhinestone. The outer Soft Bumper Frame is made of shock resistant Thermoplastic polyurethane. It provides secure and non-slip grip. The case provides dual layer of protection from accidental drops, shocks and bumps. The PC shell and outer Soft Bumper combined together absorbs the shock and provide best protection to the Samsung Galaxy Note8. The back of the case is studded with rock crystal rhinestone. The case has proper large cutout slots for charging port, headphones, microphones speakers and other buttons.