This is a vintage Japanese crafted pocket knife made in Seki, Japan by Seizo Imai circa 1980s for Parker. It features a hardwood handle and 440 stainless steel blade. This is an excellent quality made knife. Comes with sheath marked Parker Imai. Seizo Imai was one of Seki, Japan's finest craftsmen and most famous knifemakers of the modern era. His collaboration with Parker spanned nearly two decades. He made knives for Parker, Frost, Browning, Explorer, Compass, Condor, and many others, including his own brands Imax and Seizo Imai. His custom Loveless style knives are works of art. After his passing, several vintage old stock models were found at his warehouse. This is one of these rare finds. Sheath may have residue on it. Handle is natural and the appearance will vary (stock photos).