zirconia cerarmic knife,4PCS KNIVES SET,INCLUDES, Chefs knife 2.0mm, Carving knife 2.0mm,Utility knife 1.8mm,Paring knife 1.8mm Zirconia cerarnic knife,4PCS KNIVES SETINCLUDES:7’’Chef’s knife 2.0mm5’’ Carving knife 2.0mm4’’Utility knife 1.8mm3’’Paring knife 1.8mmAcrylic&wooden holder