Nokia Lumia 830 Case - Poetic Nokia Lumia 830 Case [FlipBook Series] - [Lightweight] [Professional] PU Leather Protective Flip Cover Case for Nokia Lumia 830 Magneta/Purple (3 Year Manufacturer Warranty From Poetic) Flip-style case with shock-resistant polycarbonate shell Stylish toothpick-grain textured synthetic leather front cover offers grip and comfort Sturdy hard-back design provides easy snap-on installation and reliable drop protection Soft microfiber interior lining for superb scratch and dust protection Designed for the Nokia Lumia 830. Made by Poetic.