Smith's Diamond Rod Carbide & Diamond Retractable Knife & Tool Sharpener

Double-ended, 5 In. x 1/4 In. diamond sharpening rod retracts into pen-like storage handle. Round end for sharpening straight-edged blades. Includes a flat-file side and sharpening groove. Tapered end sharpens serrated and curved blades. Pocket clip. Compact and lightweight. Useful sharpener for the workshop, tackle box, or kitchen drawer.