The Work Sharp Guided Field Sharpener 2.2.1. is the complete knife sharpener for field, home or shop use. It is the first angle guided, 5 stage sharpening solution designed for sportsmen who need a complete, robust and compact field sharpening solution. (2) Diamond plates, (2) ceramic rods, (1) leather strop and sharpening guides provide a fast, easy and consistent sharpening solution for knives and camp tools. The 20 and 25 sharpening guides create consistent blade edge angles with speed, ease and repeatability. The sharpening guides are purpose built for your hunting knives, pocket knives and fillet knives. Strong rare earth magnets secure the easily interchangeable diamond plates and also provide coverage for the broad-head wrench and small storage compartment. Compact design and lanyard hole make it easy to pack carry on your next outdoor adventure so you can sharpen anytime, anywhere with speed and ease.