Brand: Ajikataya 味方屋Smith: Hinoura Blacksmith 日野浦刃物Producing Area: Sanjo-Niigata, JapanSteel Type: CarbonSteel: White (Shirogami) #2, Soft Iron CladHandle: OakTotal Length: 364mmBlade Length: 170mmThickness at Spine: 7.1mmWeight: 580g