Ginmic TM 3D Curved Surface CNC Aviation Aluminum Alloy Metal Scratch-Resistant Built-in Sponge Drop Protection Bumper Frame Shell for Apple iPhone 6 4.7 inch with Standby Screw and Screwdriver Silver Perfectly design for openings on both sides for better signal reception which minimize the impact of the metal frame's influence to signal for the iPhone 6 bumper case. The bumper case for iPhone 6 is made of real aviation aluminum which is very hard & lightweight. Donot add any bulky to your phone & anti-shock. The bumper frame for iPhone 6 is CNC machined from a solid block of aircraft grade Metal Slider, with great drop protection. CNC is really amazing & perfect technology. The process of the original Anodic oxidation color is long-lasting and not easy to lose. Innerside sponge fully protects your phone from shock and daily use. The perfect matched buttons can give you the very same touch feeling with the original phone. Retail package is a good choice for a gift. Coming with free screws and screwdriver. Smooth surface provides very good touch feeling & precise cutouts fit your phone perfectly. The bumper case for iPhone 6 is 0.2mm thicker than your phone avoiding cellphone reach your desk and protect it from scratch.