Ohta Knives FK 5 Carbon Fiber Folder 2in D2 Tool Steel Blade Carbon Fiber Handle Black Leather Sleeve OFF FK5 CF. 2" D2 tool steel blade. Carbon fiber handle. Extended tang. Lanyard hole. Black leather sleeve. Bulk packed. Package Contents: Ohta Knives FK 5 Carbon Fiber Folding Knife Ohta Knives OFF FK5 CF: FK 5 Carbon Fiber Folder Folding Knife 2in D2 Tool Steel Blade Carbon Fiber Handle Black Leather Sleeve