Aysmart&reg; 7 Piece Ceramic Knife Set , 6" Chef Knife / 4" Vegetable Knife / 3" Fruit Knife + Parer , Kitchen Knives with Case (Knife Sheaths) - Add to Collection of Cutlery Kitchen Utensils - Use As Bread Ceramic knives never rust, stain or change the taste of food like traditional metal knives Ergonomic handle provides unique support for maximum performance Ceramic material is razor sharp- comparable to diamond Blade sheaths included for additional protection! Anti-bacterial! No chemical reaction with food and no metal in your food!