Here is a link to a lot of info on American Hone Comapny, 00 Frictionite and the lady that "knew" how to put it all together and bake it right.... 00 Frictionite Razor Hones by American Hone Co

Also, did you all know that before it was American Hone, 00 Frictionite, that the original was Dubl Duck in New York?