1.Ceramic Knife set - Health, Extra Sharp Blade 2. ZrO2 Ceramic Blade 3. FDA & LFGB Certification 4. Easy To Use And Clean Ceramic Knife set1. size: 3-7 inch for blade.2. Knife: parring knife,bread knife,Utility knife,Chef knife,Chopping knife3. Material: ZrO24. Handle: ABS+TPR About Ceramic knife:1. Healty: Ceramic is stable pperformance,no chemical reactions whtn contact with food.It will not ...