These are listed as 5/8, but measure 11/16 from the top of the spine to the edge.
I think this is a beautiful razor, with a goldwashed/patterened spine and the bone scales dyed red. I also really like how this razor felt against my face.
The pivot is snug, the blade stands open, and she centers into the scales.
I picked this up to test do a comparison with my finishers, so she’s been honed once, test shaved once, and is shave ready in as new condition.