Content of Ceramic Knives: ceramic bread knife, ceramic paring knife, ceramic chef knife, ceramic fruit knife, ceramic utilit Ceramic Knife Materials: zirconia ceramic ... last for several years, no need to sharpen regularly.Advantages of GTT ceramic knife:SHARP, HEALTHY, FLEXIBLE, EFFICIENT, RUSTLESS-Never ... water-Improve your culinary experiences 3pcs Ceramic Knife Set with Block Knife Block Set