... and competitive price 3,pass LFGB,FDA Black blade utility knife Advantages : SHARP, HEALTHY, FLEXIBLE, EFFICIENT, ... never rust.SpecificationBlade Material: CeramicHandle Material: ABS Blade color: White or BlackFeatures•Special Materials: Using ... abrasion performance is 60 times better than metal knife;•Healthier: Lead-free, non-toxic, acid resistance ... by heat unevenly. Black blade utility knife with