 The fifth-generation iPod Touch's finish features an aluminum unibody, which is made from the same kind of anodized aluminium used in the MacBook line.With a new iSight camera and LED flash, the iPod Touch includes a new feature known as the "iPod Touch Loop".At the bottom left corner of the back of the iPod Touch, there is a button that can be pressed to allow a wrist strap to attach to the iPod Touch.