Spigen IPhone 6 [Brushed Aluminum] IPhone 6 [Fit Series] [Aluminum Fit] [Metal Slate] Hard shell back with Brushed Aluminum iPhone 6 (2014) - Metal Slate (SGP10946) (Wireless Phone Accessory)
It is simply class, it holds well on the phone, difficult to remove. By against the edges may come out a little more, at the screen, so that when dropped, it "touches" the shell and not the screen.