Here's something retrotastic: a CDR shaped to look like 3.5 in floppy disks!
The disks can hold 200 MB of data (compared to the 1.22 MB it is modeled to look like) and comes with blue, red, green, and yellow "labels." http://www.designboom.com/shop/floppydisk.html - via Geeked Info, thanks Ed!