The Fk 9 model is a knife that stands out with its Zircote wood handle and a two-tone finished D2 steel blade. It is part of the OFF FK Series designed by Hiroaki Ohta, which offers high-quality materials and excellent craftsmanship at an affordable price. The knife has a single-piece handle and a D2 tool steel blade that is incredibly sharp. It also comes with a leather pouch for storage. It's important to note that each knife is unique because of the organic material used, so there may be variations in color and pattern.