Your C21 case with a perfect fit and discreet design. The multifunctional MU Classic phone case for the C21 in blue offers everything your heart desires: complete protection for your smartphone, storage for credit cards or, of course, other cards or cash, as well as an integrated stand function. This allows you to securely position your C21 and comfortably watch videos, for example. In addition to these functionalities, this blue book cover gives your smartphone a classic leather look. Thanks to the magnetic closure, this C21 case provides protection for your C21 in any situation—yet all functions of your smartphone remain unaffected, and you can easily make calls even with the phone case closed.