We present a new type of ceramic steel for sharpening kitchen knives, the C10, with a length of 270 mm (410 mm including the handle). Fällkniven has tested it thoroughly and found that it provides an excellent edge adjustment for high-quality chef knives. Its Anti-Shock capability is also remarkable. If you drop it from the kitchen table, it is most likely not going to break! Still, the surface hardness reaches 9 on the Mohs scale, with only diamond reaching 10. Along with the D12 diamond sharpening steel, this is by far the best solution that professionals or enthusiasts looking for a high-quality finish can enjoy.