Aluminum Bumpers have never been so easy to install. Two step intallation, 1. Insert your iPhone into the main frame of the bumper and 2. Slide the back piece into the main bumper frame. It's that easy! Made of high aircraft grade aluminum, this bumper fits naturally around your iPhone 4/4S. Not to mention tools-free installation!
Material :Aircraft grade aluminum
Size: 12cm x 2cm x 6.6cm
Included in the box: 1 Screen cloth, 1 Front and 1 Rear screen protector