This is a new old stock early production Mcusta from circa 2010. Mcusta creates custom quality production knives that are hand finished. Machine Custom = Mcusta. Located in Seki, Japan, the company holds an esteemed reputation for producing the finest Japanese folders. This knife features a sharp AUS-8 linerlock blade and sturdy stainless steel handle with integral money clip. Has the Aoi family crest cutout in clip. Comes in the original box.