... price 3,pass LFGB,FDA 4 Inch utility knife with color handle Advantages : SHARP, HEALTHY, FLEXIBLE, EFFICIENT, ... rust.SpecificationBlade Material: CeramicHandle Material: ABS Blade color: White or BlackFeatures•Special Materials: Using high-tech Zirconia ... , never rust, health environmental protection; keep food color, flavor, enjoy the flavor, do not have ... . 4 Inch utility knife with color handle