8 Professional Chef Knife (Ceramic Knife) by KnivKingTM. 8" Professional Chef Knife (Ceramic Knife) by KnivKingTM. Discover the world of ultra-sharp ceramic knives with KnivKing. Obtain a clean and exact cut where you need it when you need it. Quick and perfect slices every single time.^Our ultra-sharp ceramic blade retains its original sharpness up to 15 times longer than conventional steel blades.^The surface of the blade is chemically inert. It wont give your food a metallic smell or taste like steel knives will. Its surface resist germs and bacteria making our knives ideal for people who suffer from certain allergies.^Great balance between the handle and the blade. Ergonomic design that gives you good control when you are using it.^Easy to clean. It just need a quick rinse and wipe with a kitchen towel.