Product Features Compatible with Apple iPhone 5 and 5s: For a slim, secure fit. D3O impact material: Reliably absorbs and dissipates impacts to help keep your phone safe on the go. The TPU construction offers flexibility and abrasion resistance. Play-through design: Allows you to easily access your device"s functions. Impact Check design: Features a check pattern on the interior of the flexible shell, along with a cube design on the interior of the smooth-to-touch outer surface, for a stylish appearance.