6-In-1 Knife Sharpener & Tool 101N

Dimensions: 4.125" x 1.5"; Other Info: Tungsten carbide blades for quick edge setting. Ceramic blades for fine honing. Tapered diamond rod with grooves for serrations, guthooks, and fish hooks. Integrated fire starter. High-pitched emergency whistle. Preset sharpening angle. Lanyard hole. Hang Packaged.