The Lansky Fine Diamond Sharpening Hone is a precision tool designed for the final polishing of a sharpened knife or touching up a sharp edge. Its fine diamond surface ensures a razor-sharp finish, making it an essential addition to any knife enthusiast's collection. The hone features comfortable slip-resistant finger grooves, allowing for secure grip and control during use. The stones are mounted on specially designed color-coded holders, making it easy to identify the grade of stone. This tool is proudly made in the USA, ensuring high-quality craftsmanship. With fast shipping, you can get your hands on this essential sharpening tool quickly.Product Features and Specifications: Model: LS7 Proudly made in the USA: true Color-coded holders: true Slip-resistant finger grooves: true Embossed with grade of stone: true Fine diamond surface: true