GreatShield Premium Quality iSlide Rubberized Protector Case is a shell that will protect your AT&T Apple iPhone 4/ 4G at all times. The GreatShield Premium Quality cover is simple to install, only take seconds. All you do is slide the 2 pieces onto the device and you're set! The casing is light-weight, strong, and durable. Type: Case & Covers Compatible Phone Manufacturer: Apple