... of Ceramic Knives: ceramic bread knife, ceramic paring knife, ceramic chef knife, ceramic fruit knife, ceramic utilit Ceramic Knife Materials: zirconia ceramic blade ... , no need to sharpen regularly.Advantages of GTT ceramic knife:SHARP, HEALTHY, FLEXIBLE, EFFICIENT, RUSTLESS-Never leave any ... longer than forged metal knives-Keep effecient without re-sharpening for years-Easy to be cleaned by rinsing ...