Jeslon Chef Knives Set, 4 Piece Multi Color Ceramic Knives, 3inch Paring Knife, 4inch Fruit Knife, 5inch Utility Knife, 6inch Chef Knife Ultra sharp: Jeslon ceramic blades stay sharp 15x longer than steel Ergonomic Design: The Ceramic Knives handle is made of solid plastic with ergonomic design handle No rust: Finger prints on the blade do happen but it won't rust, and easy to clean Original flavor: Ceramic knife has no metal taste when cutting delicate vegetable such as tomato and so on The set includes: 6" chef, 5" utility, 4" fruit, 3" paring knives, Ceramic knife is almost as hard as diamond