KOI Knives Cassowary Linerlock KOI013. 5" (11.43cm) closed. 3.9" (9.91cm) black finish 14C28N Sandvik stainless drop point blade. Ebony wood handle with Turquoise resin and red G10 inlay. Extended tang. Pocket clip. Boxed. Specifications for KOI Knives Cassowary Linerlock: Manufacturer: KOI Knives Blade Length: 9.91 cm 3.9 in Closed Length: 11.43 in 4.5 in Package Contents: KOI Knives Cassowary Linerlock