Omamori kogatana - Nagao Kanekoma Factory Co., Ltd. = Higonokami Knife =

Material: Blue steel "Warikomi"
Full lengh: About 13cm
Blade lengh: About 7cm
Blade thickness: About 3mm

Higonokai is a double-edged V-shaped, you can use either side, regardless of dominant hand.
Illustration Higonokami