I Previously owned but with very light use, (the edge is still shaving sharp) this one has a 150mm cutting edge and is 65mm tall measured from heel to spine. The blade is w2 carbon steel, with a vivid hamon and a wicked thin grind. The handle is dyed blue maple with a ton of chatoyance and comes with a matching saya. There was a bit of patina I cleaned and there are a few small and fine scratch marks in the finish near the handle from use, so please take a look at the last 3 photos to check before purchasing. Other than those small marks condition is great.