Rhinestones Protector Case for Huawei Impulse 4G U8800, 3D Butterfly Flower (Black) Form-fitting front and back hard shell snap-on covers Fashionably protects your Impulse 4G from bumps and scratches Snaps on to the front edges, sides and back of the phone Allows access to all functions Compatible with Huawei Impulse 4G / Huawei U8800.