Smiths Deluxe Diamond Edge Grip Sharpener Gray/Black. Diamond-coated rods and crossed ceramic blades feature pre-set sharpening angles that provide the proper sharpening angle every time. Diamond-coated rods (coarse) provide quick edge-setting capabilities and the ceramic blades (fine) are used for the final edge honing. These two stages offer the capability to put a razor-sharp edge on very dull or damaged blades and touch-up already sharp blades. It comes with non-slip rubber feet and a soft-grip rubber handle for comfort and steadiness when sharpening. The patented design allows for added stability and comfort when using the sharpener on the edge of your countertop or table. Specifications for Smiths Deluxe Diamond Edge Grip Sharpener: Manufacturer: Smiths Color: Gray/Black Features of Smiths Deluxe Diamond Edge Grip Sharpener V-Grip bottom for use on edge of counter or flat surfaces Provides proper sharpening angle every time Soft-grip handle for comfort and control Package Contents: Smiths Deluxe Diamond Edge Grip Sharpener Smiths SP-50825: Deluxe Diamond Edge Grip Sharpener Gray/Black