BMW Leather Cases Pattern MagSafe. The perfect case for fans of the BMW brand that makes your iPhone even more special. The stylish and elegant case is made from durable, high-quality materials, designed for those who appreciate not only a sophisticated appearance but also the protection of their phone. The outer layer of the case is covered with premium smooth, embossed, and perforated leather—this combination gives it a chic and fashionable look. The back shell is made of strong polyurethane, enhancing shock resistance.