HTC One A9 Anti-Shocked Mirror Affected Case, iKNOWTECH Luxury Mirror Back Cover with Metal Aluminum Cases For HTC One A9 (Gold) This is luxury Aluminum Metal Case Cover For HTC One A9.There are 2 part for this case.It's minimalist appearance,The case is CNC machined from a solid block of aircraft grade aluminum.It's strong and light! The finish of the case is anodized to create a hard protective coating in brilliant colors.Streamline line design. Design for: For HTC One A9; As you select in the drop-down option to get the right version for your phone. Metal bumper frame + Mirror back board made your phone fashion and luxury. No tools or instructions needed to install just snap on/off, Protects your phone from scratches and bumps, Unique design allows easy access to all buttons, controls and ports without having to remove the bumper. Built in pads to prevent rubbing and act as shock absorber!