Marbles MR291 Back Pocket Sharpener

Marbles MR291 Back Pocket Sharpener. Dual-Grit Tool Sharpener. Designed for use on lawn mower blades, machetes, shovels, axes, hatchets and more. 3" diameter. One side is coarse grit, one side is medium grit. Tucks easily into backpack, pocket, tackle box or tool box. Hang packaged.