Ceramic Knives are modern innovation designed to improve yourculinary experinces. The hardness, strength and corrosionresistance of Zirconia (ZrO2) Ceramic, provides significantadvantages compared to traditional stainless steel knives: theceramic blade will hold its edge much longer than regular steel, goliterally years without re-sharpening when you use these stain andrust proof knives, impervious to food acides that eventuallydiscolor steel products, ceramic knives do not leave hehind anymetallic taste of smell, helping to maintain each food">s taste.It is perfect for cutting vegetables, fruits, meat, fish etc. YourCeramic Knife is an environmental, friendly, chemically stableproduct, which is rust-free and non-corrosive. The non-sticksurface is easier to clean than steel and will not tarnish orabsorb food odors, they are easy to care for by rinsing in warmwater, and they do not need to be fully dried when stored.