ZTE Quartz Phone Case - Bastex Heavy Duty Hybrid Case - Black Silicone Cover Hard Teal Shell Case for ZTE Quatz Z797C Protect your phone with this stylish premium high-quality case This high-quality case is thick and durable for optimal protection Wonderful protection yet sleek and comfortable feel Color designed to give your phone a unique style. Free BASTEX Cleaning Cloth Gives complete access to all functions of the phone.