OK, just when I said no more, I broke down and bought this big beauty. 9 7/8 x 2 1/4. I read how fantastic this coticule is that being in search for the perfect edge I had to have one. I've been trying to get a sharp smooth shaving edge on a old Kropp with no success. I've tried other coticules, JNats and Naniwa's with little success. Got it sharp but not smooth. After reading the problems others have had with chromium oxide on Mastro Livi strops I decided to not use it. I reset the bevel, then added milky slurry on the new stone, then just water. Blade felt dull but was cutting arm hair. I then went to my Escher with the final step on the skin side of my Mastro Livi strop and then 30 laps on my Kanayama 50000 strop. The edge easily cut arm hair half way up. I then took it out for a test shave. This is by far the smoothest most comfortable shave I've gotten honing my own blades. My observation is 1. the chromium oxide was making the edge course, 2. the new stone easily hones the blade and smooths it out. 3. The Escher is far better in finishing then paste. 4. The right combo of strops really polished the edge. Hope this helps others having a similar problem.Attachment 286850Attachment 286851Attachment 286852