I just picked up a couple of interesting hones. One is the same shape/size of most barber hones and is labeled Zanol. The other is smaller, about 4" x 1 1/2". It's called a Besly Titan. The latter is quite dark. I've seen a couple of references to the Zanol but nothing on the Besly. Anyone heard of either of these or even better, know if they're good touch up or finishing hones?