Sharpening Stone Holder Jig with Rubber Ends Fits Natural, Man-Made and Diamond Stones 5 1/2" to 9" Long SH Sharpening stone holder is perfct for preventing stones from sliding around when in use Rubber ends and middle support Plated steel rods to resist rusting Can be used with man made, natural or diamond stones Fits stones 5 1/2' to 9" long