The Cook N Home 9-Piece Ceramic Knife Set with Sheaths, Multicolor includes: 6-inch santoku chef’s, 5-inch utility, 4-inch fruit, 3-inch paring knives with sheaths, and a peeler. Knives are sharp, rarely need sharpening, and harder than regular steel. No metallic taste when cutting delicate vegetables and fruits. Non-reactive with food and keeps foods' original taste and color. Knives are easy to clean, balanced, hygienic, and look great. Multipurpose for slicing boneless meats, fruits, vegetables, etc. Not dishwasher safe, hand wash recommended.