Morakniv Diamond L-Fine Knife Sharpener Hone & Stone diamond sharpener used to keep knives in good repair. Simple to use Keeps knives and axes in good shape Total length: 5.9" (150 mm) Rod lengtht: 2.0" (50 mm) Thickness: 4.5 mm Product weight: 0.54 oz. (15 g) Warranty: Limited Fine (600) diamond sharpener Keeps knives and axes in good shape Robust leather case 5.875" x 0.75" x 0.2"