Item Type: Knife Polishing Compound Material: Compound Package List 10 x Knife Polishing Compound 1Knife Polishing: With these leather strop compounds, you can easily polish all your knives and tools, effectively prolonging service life of knife. 210 Pieces: You will receive 10 pieces of knife polishing compounds in total, meeting your needs for wide range of application. 3Multi Purpose: These buffering compounds are ideal for other metal, high speed polishing and woodworking tools. 4Easy to Use: These sharpening compounds are easy to use on leather strop and stropping wheel, hold it on the strop a few times and it will attach to the leather or wheel. 5Practical Tool: These stropping compounds are practical tool for leather craft lover, suitable for polishing of gold, silver, brass, copper, aluminum, knife.