anything with a shark on it. jeez, was like getting bit by something. I guess its not just a clever name.
So far... Treet black beauty. I've only tried one, and only one shave, but I'm not looking forward to the second shave with it. Three passes in my 34c HD, and I ended up looking like I hadn't shaved since the day before. Pathetic cutting. Next time I use it will be in the more aggressive RazoRock Jaws.