... -corrosion, easy to clean 2,good quality and competitive price 3,pass LFGB,FDA 8pcs chef knife sets SHARP, HEALTHY, FLEXIBLE, EFFICIENT, RUSTLESS ... products!•Excellent performance: because of its extremely high density and bright the knife is not easy to breed bacteria, cutting fish, fruits ... time,. It will be damage cause by heat unevenly. 8pcs chef knife sets