The Spyderco Profile Stone Medium is a versatile sharpening tool designed for responsible outdoor enthusiasts and craftsmen. This 8-inch ceramic stone features a medium grit of approximately 600, making it ideal for sharpening a variety of tools, including knives with plain and serrated edges. Its unique design includes multiple abrasive surfaces and shapes, allowing you to efficiently sharpen different blade styles. The advanced alumina ceramic material does not require oil or water during use, making it a convenient option for on-the-go sharpening. Each stone comes with a protective suede pouch that doubles as a non-slip pad, ensuring stability while you work. Whether you're at home or in the field, the Spyderco Profile Stone Medium is your go-to tool for maintaining a keen edge on your favorite knives.