I received this without any problem and they are exactly as described above. They come in a nice industrial grade cakebox that fits all 100 CD-Rs.
They are indeed Taiyo Yudens.
There is just enough un-blacked out space around the inner ring to write the name of the disk with a fine point Sharpie, but it is more likely that you will want to use paper labels.
Due to the easy, and relatively quick experience, I will now check out surpluscomputers.com in the future if I need a cheap, generic computer part.