... Environmental friendly 5. Stain, Rust Proof Ceramic Knife With ABS Handle Ceramic knife Ceramic knives are made of stabilized zirconium with ... diamond, and abrasion performance is 60 times better than metal knife.Healthier: Lead-free, non-toxic, acid resistance, alkali ... breed bacteria, cutting fish, fruits, vegetables and other clear-cut, anti-bacterial anti-fouling, easy to clean.Elegant Appearance: ...