Size ・Blade length: 165mm ・Blade width: Approximately 35mm ・Blade thickness: Approximately 5mm ・This product comes with a vinyl sheath and no box. ・It has a teardrop-shaped ferrule. When splitting bamboo, there is a risk of chipping the blade if you split it with the blade portion, so you can split it with the ferrule. ・It is double-edged, so left-handed people can also use it. Double-edged blades last longer and maintain their sharpness. Also, it is easy to use for beginners. ・The blade has a Kuro-uchi finish, which is characteristic of Tosa forged knives. The Kuro-uchi finish is a state where only the blade portion is shaved off the surface that has turned black due to heat treatment, leaving the black part on the sides other than the blade. It is a knife with a finish that has a tasteful texture with the unevenness and ruggedness after being hammered. ・It is useful for splitting and shaving bamboo. ・There may be slight differences in the darkness and color of the branding and handle. Please understand this in advance. ・The blade is made of blade steel and may rust. After use, wipe off the moisture and store it. No price reduction is possible.