... -6AN/02 Goods description:6PCS KNIVES SETINCLUDES:7’’Chef’s knife ,blade length:178*47mm,thickness:2.0mm6’’ Chef’s ... : 150*34mm,thickness:2.0mm5’’Carving knife ,blade length:130*25mm,thickness:2.0mm4’’Utility knife ,blade length:102*21mm,thickness:1 ... is easy to damage.Do not use to sharpen ceramic knife with traditional knife sharpener.Do not put ceramic knife into dishwasher Ceramic knife set