With the UAG book case Metropolis, the Apple iPhone X is protected against drops, scratches, dirt, and bumps. The exterior of the UAG book case is made of hard plastic and the interior is made of flexible TPU material to protect your smartphone. The buttons, connectors, speaker, and camera are still readily accessible. This keeps your smartphone well protected and allows you to use it the way you always have. The UAG book case Metropolis also has room for your cards.