Maker: Yamashin
Location: Tosa, Japan
Construction: Hammer Forged, San Mai
Edge Steel: Shirogami #1 (White Paper Steel)
Cladding: Soft Iron
HRC: 60+
Edge Grind: 50/50
Handle: Walnut Octagonal
Ferrule: Black Pakka Wood
Weight: 2.7 oz (78 g)
Blade Length: 127 mm
Total Length: 255 mm
Spine Thickness at Heel: 4 mm
Blade Height: 40 mm