Spyderco Tri-Angle Stone - Ultra Fine<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Made of highest quality material</li><li>Manufacturer: Spyderco</li><li>Spyderco Tri-Angle stone - Ultra fine</li><li>Ultra-Fine ceramic triangular rods for the Spyderco Sharpmaker sharpening system</li><li>Designed for professional-grade finishing and polishing of sharpened edges for maximum sharpness</li><li>Sharpen all types of edges including serrated edges</li><li>Sold individually</li><li>Made in USA</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31wMKWYv55L.jpg" noproxy>