The LovKitchen's Ceramic Knives are very sharp as is the fruit peeler. The 3 knives are different sizes and different colors.The sizes of the knives are 7", 8", and 9". These knives areeasy to clean either by hand or in the dishwsher. The ceramic knives won't oxidize or corrode like metal knives. The is a fruit knife, a utility knife and a paring knife. I recommend the LovKitchen Ceramic Knives.#RankBoosterReview ii, Sponsored iii LovKitchen 7 Piece MultiColor Ceramic Cutlery Rustless Kitchen Knives with Fruit Peeler Set https://www.amazon.com/gp/product/B06Y238GM2/ref=oh_aui_search_detailpage?ie=UTF8&psc=1