The tactical flipper floder "KISARAGI -如月-" features tanto style blade. Kisaragi refers to February in lunar calendar, meaning that it will lay on several layers in Japanese.
The tanto style blade is made from OU-31 steel with acid washed finish and a cut out with Seigaiha (is a semi-circle tripled and repeated like a wave.) pattern, satin flats, and it can be easily and instantly used via the flipper tab.
The handle is made of two layers of duralumin, the lower layer is polished finish, the upper layer is powder coating. The bump green powder coating is glossy, the survace has a bmupy.
Comes with a Japanese Kimono cloth pouch, custom box, and certificate of authenticity, and each has a serial number on poocket clip.

About 0U-31
OU-31 is a micro fine steel developed by seeking after the bounds of quality of knife steel with "homogeneous", "fine" , and "clean" microstructure, using carefully selected materials.
It features high hardness, HRc 64, and is 3 times tougher than that of D2. Reported to have 10 times longer edge holding than ATS-34 according to cutting tests.