Uses 420-J2 stainless steel for the blade, which is resistant to rust and is strong. It is also possible to crush half-thawed krill.Resin coating is applied to the joint part to prevent corrosion of the handle.It fits comfortably in your hand, and the large hole in the blade reduces the resistance when stirring and reduces the strain on your hand.A wooden grip that is easy to hold with one or both hands, has excellent operability, and fits easily in your hand.*Steel that does not rust easily is used, but rust may occur depending on the usage conditions. After use, wash the dirt off with fresh water as soon as possible and wipe off water with a dry cloth before storing. Grip size : 256 x d-26 mm