Flow like water...
 
Blade: 52100 High Carbon @HRC 61.
 
Handle: Wa-style handle made from dyed burl & wave resin.
 
Notes: 150mm. 48mm deep. Reverse S-grind (Flat grind with convex grind at the edge for edge support and smooth food release)
 
Bonus: Custom Wave Etching, Custom Wooden Saya cover & free shipping in the US.