A book case with fall protection protects the front and back of your smartphone. The sturdy front flap protects your screen from scratches. Thanks to the fall protection, your device remains intact even when falling from a great height. You can put some cards in it, and some models even work with MagSafe accessories. A leather case looks stylish and lasts a long time. Many book cases have a stand that you can use to easily watch videos on the go.