Cold Steel CSKSSTYL Stylus Knife Sharpener Retractable 600 Grit Sharpener Fine, Includes Pocket Clip

The Stylus is a retractable knife sharpener in a durable ABS plastic case. It is specifically designed for sharpening serrated knives but can also be used on plain-edged knives. The sharpener has a 600-grit surface and is perfect for providing a good serviceable edge on a wide variety of blades. Great for serrated blades, plain edged blades, hooks and home and garden tools.