Introducing a sophisticated dual-shot molded iPhone 4 shell case by Marware, the DuoShell. This snap-on iPhone 4 case fuses a hard polycarbonate back piece with a raised, semi-soft rubberized front frame that provides enhanced ergonomic design, soft grip comfort, and rigid all around protection. From its slip-resistant, protective back nodules to a sleek, modernistic design, the DuoShell functions with stylish versatility unlike any hard or soft iPhone case. In addition to enhanced functionality and futuristic design features, the DuoShell comes in a variety of fun and even glow-in-the-dark color combinations, making it the quintessential protective iPhone accessory for all your stylish and functional needs versatility unlike any hard or soft iPhone case. In addition to enhanced functionality and futuristic design features, the DuoShell comes in a variety of fun and even glow-in-the-dark color combinations, making it the quintessential protective iPhone accessory for all your stylish and functional needs