Silicone Gel Skin Sleeve PURPLE Rubber Soft Cover Case for CASIO C771 G'ZONE COMMANDO (VERIZON) [WCB1006] Provides your Casio C771 G'zOne Commando the maximum protection against scratches and scuffs. Made with grade A silica gel, this case is not only durable and long lasting, but also equips the Casio C771 G'zOne Commando with a soft and comfortable surface. Pre-cut openings allows full access to all features. It is user-friendly, and super easy to install. For: Casio C771 G'zOne Commando