Marware has announced the release of a new iPhone 3G case as well as the adaptation of another case for both the iPod nano 4G and the Touch 2G. The Flexi-Shell is a hard plastic case that encloses an iPhone, and protects it from bumps and scratches. The case can be purchased in black or white to match the colors of a device, or alternately in a clear version. The case can also be used alongside