... 94.4%min); 2,Heathly and Hygince ceramic knife; 3,ISO 9001 Certification; 4,non-stick,sharp Ceramic ... JH6B1-P01Model: 3", 4", 5", 6", 7" ceramic knife B seriesBlade Material: zirconium dioxide (ZrO2; also known as ... ensures a longer lasting cutting than other traditional steel knife.Hygiene: no smell or oxidation on the blades will ... Thank you. 3 inch non-stick paring ceramic knife in new design handle