This is the perfect addition to your tackle box The KDV Anglers Tactical Knife packs twice the utility of a regular pocket knife. The ultra high-carbon razor sharp stainless steel cutting blade has a 40 serrated edge. On the other side is a handy hook and tool sharpener. The sharpener has both fine and coarse surfaces. In order to keep it lightweight the side plates are aircraft grade aluminum. The knife also features an ergonomic handle with a trigger hole for a better grip.3.5in tactical style knifeBlade is made from high grade stainless steelDiamond dust filePocket clip