D 2 Steel Lever Lock Auto Knife Buffalo Horn Handle This D 2 Steel Lever Lock Auto knife has a super sharp blade made of arguably the best knife steel available: D2 STEEL. D-2 Steel is very tough and holds an edge for a long time, plus it is resistant to the elements. This knife's handle is made of Buffalo Horn and is very unique. SpecificationsOverall Length: 9 InchesBlade Length: 3.4 InchesBlade Material: D2 Steel BladeHandle Length: 4 InchesHandle: Buffalo Horn with Brass BolsterIncludes: Genuine Leather Sheath