Soft Silicone Skin Case(Black) For SAMSUNG NXS(Nexus S), NXS4G(Nexus S 4G) Prevents scratches, chips and fingerprints from accumulating on your phone. Precision molded silicone / rubber material. Custom fitted for the Samsung Nexus S. Openings for camera, side buttons, headset and charger jacks. Allows access to all functions.