i+Case Aluminum Bumper Case for iPhone 4 / 4S Slim metal profile showcases more of your iPhone 4S and 4 Minimalist, form-fit feature covers corners and protects better than plastic cases Available in silver, grey and black Minimal assembly required, tool kit with mini-screw driver, screws and aluminum buttons (Volume, On/Off, Mute) included Compatible with AT&T, Verizon ,Sprint and International iPhone 4S and iPhone 4