CD, they are. Some ideas are better than others though. They knew they had something cool enough to display but apparently they didn't know it was cool enough to keep in one piece. They would have been better off selling it whole or parting it out instead of cutting it apart.
Meanwhile here's a toy that's pretty in pink. It's not really for laughs though. Someone here might actually want it.
http://portland.craigslist.org/mlt/art/4349701018.html
Rodney