Unibody? Plastic parts? Glass?

[mcdj]

So what are the two tone materials? Obviously the center of the back is metal, but what are the shiny white/glossy black top and bottom sections made of? Glass? Plastic inserts? More metal? If it's not one piece, how is it getting the unibody label?

 

[zachnelson]

So what are the two tone materials? Obviously the center of the back is metal, but what are the shiny white/glossy black top and bottom sections made of? Glass? Plastic? More metal?

Glass