Every quality knife deserves an equally exceptional sharpening tool, and that's where the Spyderco Super Abrasive Tri-Angle Knife Sharpening Rods come into play. Crafted with the dedicated knife enthusiast in mind, these sharpening rods are designed to maintain and enhance the cutting edge of your favorite blades. Measuring 7 inches in length and 1/2 inch in width and height, these rods are constructed from durable, diamond stone encrusted steel, ensuring longevity and superior performance. Ideal for sharpening a variety of ultra-hard blade steels, the Diamond Spyderco Tri-Angle Knife Sharpening Rods are versatile enough to handle Straight Edge and Serrated blades, Scissors, Awls, and numerous other tools. They are also designed to be used dry, adding to their convenience. Perfectly fitting your Tri-Angle Sharpmaker Base, these sharpening rods make the process of maintaining your cutting tools effortless and efficient. Elevate your knife care routine with the reliability and precision of Spyderco's expertly engineered sharpening rods.