Texas A&M ATM Design on Black iPhone 6 / 6s Guardian Case Show your support for the Aggies with this official Texas A&M University ATM design on your Coveroo! Sleek but protective 2-piece case consists of a tough silicone inner layer and a hard polycarbonate outer shell. Compatible with the iPhone 6 and iPhone 6s. Easy installation. Easy access to screen, controls, ports, plugs and camera.