Floppy Disc CD-R's

Just found these over at technobob. Pretty neat idea, creating CD-R's that look like floppy discs. For people who can't quite let go! (like me)

'These CD-R discs may be square, but they’ll work in a standard CD or DVD drive despite their non-round shape. Of course, cutting corners on the discs means that they don’t store as much as a standard CD-R. These ones only hold 200MB, but that’s still over than 138 times more than an original 3.5″ floppy.'