Amzer Silicone Skin Jelly Case Cover for ZTE Avail, AT&T Avail - Retail Packaging - Black Precise cutouts give easy access to all the functionalities. Charge, Sync or Listen to music without removing this skin case. Its special anti-dust and scratch-free properties, preserves your phones shining look. The revolutionary technology keeps dust away from the case. Provides a firm grip and prevents your ZTE Avail from sliding across your cars dashboard or angled surfaces. The revolutionary technology keeps dust away from the case. Helps to prevent your device from sliding on soft surfaces or angle surfaces.