Daisuke Nishida White #1 Ko-Bocho Kurouchi 120mm collection-sharpening-and-blade-care the Sumiiro petty is a

the Sumiiro petty is a classy utility knife

Length is 133mm / Weight 42g

It certainly stands out on the rack thanks to that unique frost pattern

Length is 128mm/ Weight: 57g

Superb fit and finish quality as you would expect from the ginsan range of knives and the kiritsuke shaped tip add an additional bit of versatility for intricate tasks

Daisuke Nishida White #1 Ko-Bocho Kurouchi 120mm collection-sharpening-and-blade-care the Sumiiro petty is aCompletely hand made in white#1 steel with a kurouchi finish (also known as a blacksmith finish which helps protect the steel) and soft iron cladding the ko bocho is a wonderfully versatile small knife with a lot of cutting power.